Giacomo Bruno
Université Catholique de Louvain
H-index: 240
Europe-Belgium
About Giacomo Bruno
Giacomo Bruno, With an exceptional h-index of 240 and a recent h-index of 165 (since 2020), a distinguished researcher at Université Catholique de Louvain, specializes in the field of particle physics, fundamental interactions, particle detectors, statistical data analysis, high-performance computing.
His recent articles reflect a diverse array of research interests and contributions to the field:
GWTC-2.1: Deep extended catalog of compact binary coalescences observed by LIGO and Virgo during the first half of the third observing run
The Advanced Virgo+ status
Constraining hadronization mechanisms with Λc+/D0 production ratios in Pb–Pb collisions at sNN= 5.02 TeV
System-size dependence of the charged-particle pseudorapidity density at sNN= 5.02 TeV for pp, pPb, and PbPb collisions
First dark matter search with nuclear recoils from the XENONnT experiment
Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO
Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation
Search for gravitational waves associated with fast radio bursts detected by CHIME/FRB during the LIGO–Virgo observing run O3a
Giacomo Bruno Information
University | Université Catholique de Louvain |
|---|---|
Position | professor of physics (UCL) Louvain-la-Neuve Belgium |
Citations(all) | 272427 |
Citations(since 2020) | 137034 |
Cited By | 192788 |
hIndex(all) | 240 |
hIndex(since 2020) | 165 |
i10Index(all) | 1212 |
i10Index(since 2020) | 1098 |
University Profile Page | Université Catholique de Louvain |
Giacomo Bruno Skills & Research Interests
particle physics
fundamental interactions
particle detectors
statistical data analysis
high-performance computing
Top articles of Giacomo Bruno
GWTC-2.1: Deep extended catalog of compact binary coalescences observed by LIGO and Virgo during the first half of the third observing run
Authors
R Abbott,TD Abbott,F Acernese,K Ackley,C Adams,N Adhikari,RX Adhikari,VB Adya,C Affeldt,D Agarwal,M Agathos,K Agatsuma,N Aggarwal,OD Aguiar,L Aiello,A Ain,P Ajith,S Albanesi,A Allocca,PA Altin,A Amato,C Anand,S Anand,A Ananyeva,SB Anderson,WG Anderson,T Andrade,N Andres,T Andrić,SV Angelova,S Ansoldi,JM Antelis,S Antier,S Appert,K Arai,MC Araya,JS Areeda,M Arène,N Arnaud,SM Aronson,KG Arun,Y Asali,G Ashton,M Assiduo,SM Aston,P Astone,F Aubin,C Austin,S Babak,F Badaracco,MKM Bader,C Badger,S Bae,AM Baer,S Bagnasco,Y Bai,J Baird,M Ball,G Ballardin,SW Ballmer,A Balsamo,G Baltus,S Banagiri,D Bankar,JC Barayoga,C Barbieri,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,J Bartlett,MA Barton,I Bartos,R Bassiri,A Basti,M Bawaj,JC Bayley,AC Baylor,M Bazzan,B Bécsy,VM Bedakihale,M Bejger,I Belahcene,V Benedetto,D Beniwal,TF Bennett,JD Bentley,M Benyaala,F Bergamin,BK Berger,S Bernuzzi,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,R Bhandare,U Bhardwaj,D Bhattacharjee,S Bhaumik,IA Bilenko,G Billingsley,S Bini,R Birney,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,M-A Bizouard,JK Blackburn,CD Blair,DG Blair,RM Blair,F Bobba,N Bode,M Boer,G Bogaert,M Boldrini,LD Bonavena,F Bondu,E Bonilla,R Bonnand,P Booker,BA Boom,R Bork,V Boschi,N Bose,S Bose,V Bossilkov,V Boudart,Y Bouffanais,A Bozzi,C Bradaschia,PR Brady,A Bramley,A Branch,M Branchesi,JE Brau,M Breschi,T Briant,JH Briggs,A Brillet,M Brinkmann
Journal
Physical Review D
Published Date
2024/1/5
The second Gravitational-Wave Transient Catalog, GWTC-2, reported on 39 compact binary coalescences observed by the Advanced LIGO and Advanced Virgo detectors between 1 April 2019 15∶ 00 UTC and 1 October 2019 15∶ 00 UTC. Here, we present GWTC-2.1, which reports on a deeper list of candidate events observed over the same period. We analyze the final version of the strain data over this period with improved calibration and better subtraction of excess noise, which has been publicly released. We employ three matched-filter search pipelines for candidate identification, and estimate the probability of astrophysical origin for each candidate event. While GWTC-2 used a false alarm rate threshold of 2 per year, we include in GWTC-2.1, 1201 candidates that pass a false alarm rate threshold of 2 per day. We calculate the source properties of a subset of 44 high-significance candidates that have a …
The Advanced Virgo+ status
Authors
F Acernese,M Agathos,A Ain,S Albanesi,C Alléné,A Allocca,A Amato,M Andia,T Andrade,N Andres,M Andrés-Carcasona,T Andrić,S Ansoldi,S Antier,T Apostolatos,EZ Appavuravther,M Arène,N Arnaud,M Assiduo,S Assis de Souza Melo,P Astone,F Aubin,S Babak,F Badaracco,S Bagnasco,J Baird,T Baka,G Ballardin,G Baltus,B Banerjee,P Barneo,F Barone,M Barsuglia,D Barta,A Basti,M Bawaj,M Bazzan,Freija Beirnaert,M Bejger,V Benedetto,M Berbel,S Bernuzzi,D Bersanetti,A Bertolini,U Bhardwaj,A Bianchi,M Bilicki,S Bini,M Bischi,M Bitossi,MA Bizouard,F Bobba,M Boër,G Bogaert,G Boileau,M Boldrini,LD Bonavena,R Bondarescu,F Bondu,R Bonnand,V Boschi,V Boudart,Y Bouffanais,A Bozzi,C Bradaschia,M Braglia,M Branchesi,M Breschi,T Briant,A Brillet,J Brooks,Giovanni Bruno,F Bucci,O Bulashenko,T Bulik,HJ Bulten,R Buscicchio,D Buskulic,C Buy,G Cabras,R Cabrita,G Cagnoli,E Calloni,M Canepa,G Caneva,M Cannavacciuolo,E Capocasa,G Carapella,F Carbognani,M Carpinelli,G Carullo,J Casanueva Diaz,Claudio Casentini,S Caudill,R Cavalieri,G Cella,P Cerdá-Durán,E Cesarini,W Chaibi,P Chanial,E Chassande-Mottin,S Chaty,P Chessa,F Chiadini,G Chiarini,R Chierici,A Chincarini,ML Chiofalo,A Chiummo,N Christensen,G Ciani,P Ciecielag,M Cieślar,M Cifaldi,RICCARDO Ciolfi,S Clesse,F Cleva,E Coccia,E Codazzo,PF Cohadon,A Colombo,M Colpi,L Conti,I Cordero-Carrión,S Corezzi,S Cortese,JP Coulon,JF Coupechoux,M Croquette,JR Cudell,E Cuoco,M Curyło,P Dabadie,T Dal Canton,S Dall’Osso,Gergely Dálya,B D’angelo,S Danilishin,S D’antonio,V Dattilo,M Davier,J Degallaix,M De Laurentis,S Deléglise,F De Lillo,D Dell’Aquila,W Del Pozzo,F De Matteis,A Depasse,R De Pietri
Journal
Journal of Physics: Conference Series
Published Date
2023/2/1
The gravitational wave detector Advanced Virgo+ is currently in the commissioning phase in view of the fourth Observing Run (O4).
Constraining hadronization mechanisms with Λc+/D0 production ratios in Pb–Pb collisions at sNN= 5.02 TeV
Authors
Shreyasi Acharya,Dagmar Adamová,Alexander Adler,Jonatan Adolfsson,G Aglieri Rinella,Michelangelo Agnello,Neelima Agrawal,Zubayer Ahammed,Shakeel Ahmad,Sang Un Ahn,Ishaan Ahuja,Zaenal Akbar,Alexander Akindinov,Mohammad Al-Turany,Sk Noor Alam,Dmitry Aleksandrov,Bruno Alessandro,Haidar Mas’ud Alfanda,R Alfaro Molina,Bushra Ali,Yasir Ali,Andrea Alici,Negin Alizadehvandchali,Anton Alkin,Johan Alme,Giacomo Alocco,Torsten Alt,Igor Altsybeev,Mustafa Naji Anaam,Cristian Andrei,Dimitra Andreou,Anton Andronic,Venelin Anguelov,Federico Antinori,Pietro Antonioli,C Anuj,Nicole Apadula,L Aphecetche,Harald Appelshäuser,Silvia Arcelli,Roberta Arnaldi,Ionut Cristian Arsene,Mesut Arslandok,Andre Augustinus,R Averbeck,Sizar Aziz,Mohd Danish Azmi,Angela Badalà,Yong Wook Baek,Xiaozhi Bai,Raphaëlle Bailhache,Yoshini Bailung,Renu Bala,Alessandro Balbino,Alberto Baldisseri,Bartosz Balis,Debjani Banerjee,Zarina Banoo,Roberto Barbera,Luca Barioglio,Maria Barlou,Gergely Gábor Barnaföldi,Lee Stuart Barnby,Valerie Barret,Clara Bartels,Klaus Barth,Esther Bartsch,Filippo Baruffaldi,Nicole Bastid,Sumit Basu,Guillaume Batigne,Boris Batyunya,Dibakar Bauri,JL Bazo Alba,Ian Gardner Bearden,Caitlin Beattie,Pascal Becht,Iouri Belikov,ADC Bell Hechavarria,Francesca Bellini,Rene Bellwied,Svetlana Belokurova,Vladimir Belyaev,Gyula Bencédi,Stefania Beolè,Alexandru Bercuci,Yaroslav Berdnikov,Anastasia Berdnikova,Luisa Bergmann,Mihaela Gabriela Besoiu,Latchezar Betev,Partha Pratim Bhaduri,Anju Bhasin,Inayat Rasool Bhat,Mohammad Asif Bhat,Buddhadeb Bhattacharjee,Purba Bhattacharya,Livio Bianchi,Nicola Bianchi,Jaroslav Bielčík,Jana Bielčíková,Jacek Biernat,Ante Bilandzic,Gabor Biro,Saikat Biswas,Justin Thomas Blair,Dmitry Blau,Mihail-Bogdan Blidaru,Christoph Blume,Gianluigi Boca,Friederike Bock,Alexey Bogdanov,Stefano Boi,Jeongsu Bok,Laszlo Boldizsar,Alexander Bolozdynya,Marek Bombara,Peter Matthew Bond,Germano Bonomi,Herve Borel,Alexander Borissov,Hannah Bossi,Elena Botta,Lars Bratrud,Peter Braun-Munzinger,Marco Bregant,Michal Broz,Giuseppe Eugenio Bruno,Matthew Daniel Buckland,Dmitry Budnikov,Henner Büsching,Stefania Bufalino,Ophélie Bugnon,P Buhler,Z Buthelezi,Jamila Bashir Butt,Alexander Bylinkin,Sebastian Adam Bysiak,Mengke Cai,H Caines,Alberto Caliva,E Calvo Villar,Juan Manuel Mejia Camacho,Rabi Soto Camacho,Paolo Camerini,FDM Canedo,Mihai Carabas,Francesca Carnesecchi,R Caron,J Castillo Castellanos
Journal
Physics Letters B
Published Date
2023/4/10
The production of prompt Λ c+ baryons at midrapidity (| y|< 0.5) was measured in central (0–10%) and mid-central (30–50%) Pb–Pb collisions at the center-of-mass energy per nucleon–nucleon pair s NN= 5.02 TeV with the ALICE detector. The results are more precise, more differential in centrality, and reach much lower transverse momentum (p T= 1 GeV/c) with respect to previous measurements performed by the ALICE, STAR, and CMS Collaborations in nucleus–nucleus collisions, allowing for an extrapolation down to p T= 0. The p T-differential Λ c+/D 0 ratio is enhanced with respect to the pp measurement for 4< p T< 8 GeV/c by 3.7 standard deviations (σ), while the p T-integrated ratios are compatible within 1σ. The observed trend is similar to that observed in the strange sector for the Λ/K S 0 ratio. Model calculations including coalescence or statistical hadronization for charm-hadron formation are compared …
System-size dependence of the charged-particle pseudorapidity density at sNN= 5.02 TeV for pp, pPb, and PbPb collisions
Authors
Shreyasi Acharya,Dagmar Adamová,Alexander Adler,G Aglieri Rinella,Michelangelo Agnello,Neelima Agrawal,Zubayer Ahammed,Shakeel Ahmad,Sang Un Ahn,Ishaan Ahuja,Alexander Akindinov,Mohammad Al-Turany,Dmitry Aleksandrov,Bruno Alessandro,Haidar Mas’ud Alfanda,R Alfaro Molina,Bushra Ali,Yasir Ali,Andrea Alici,Negin Alizadehvandchali,Anton Alkin,Johan Alme,Giacomo Alocco,Torsten Alt,Igor Altsybeev,Mustafa Naji Anaam,Cristian Andrei,Anton Andronic,Venelin Anguelov,Federico Antinori,Pietro Antonioli,C Anuj,Nicole Apadula,L Aphecetche,Harald Appelshäuser,Silvia Arcelli,Roberta Arnaldi,Ionut Cristian Arsene,Mesut Arslandok,Andre Augustinus,R Averbeck,Sizar Aziz,Mohd Danish Azmi,Angela Badalà,Yong Wook Baek,Xiaozhi Bai,Raphaëlle Bailhache,Yoshini Bailung,Renu Bala,Alessandro Balbino,Alberto Baldisseri,Bartosz Balis,Debjani Banerjee,Zarina Banoo,Roberto Barbera,Luca Barioglio,Maria Barlou,Gergely Gábor Barnaföldi,Lee Stuart Barnby,Valerie Barret,L Barreto,Clara Bartels,Klaus Barth,Esther Bartsch,Filippo Baruffaldi,Nicole Bastid,Sumit Basu,Guillaume Batigne,Daniel Battistini,Boris Batyunya,Dibakar Bauri,JL Bazo Alba,Ian Gardner Bearden,Caitlin Beattie,Pascal Becht,Iouri Belikov,ADC Bell Hechavarria,Rene Bellwied,Svetlana Belokurova,Vladimir Belyaev,Gyula Bencédi,Stefania Beolè,Alexandru Bercuci,Yaroslav Berdnikov,Anastasia Berdnikova,Luisa Bergmann,Mihaela Gabriela Besoiu,Latchezar Betev,Partha Pratim Bhaduri,Anju Bhasin,Inayat Rasool Bhat,Mohammad Asif Bhat,Buddhadeb Bhattacharjee,Livio Bianchi,Nicola Bianchi,Jaroslav Bielčík,Jana Bielčíková,Jacek Biernat,Ante Bilandzic,Gabor Biro,Saikat Biswas,Justin Thomas Blair,Dmitry Blau,Mihail-Bogdan Blidaru,Nora Bluhme,Christoph Blume,Gianluigi Boca,Friederike Bock,Alexey Bogdanov,Stefano Boi,Jeongsu Bok,Laszlo Boldizsar,Alexander Bolozdynya,Marek Bombara,Peter Matthew Bond,Germano Bonomi,Herve Borel,Alexander Borissov,Hannah Bossi,Elena Botta,Lars Bratrud,Peter Braun-Munzinger,Marco Bregant,Michal Broz,Giuseppe Eugenio Bruno,Matthew Daniel Buckland,Dmitry Budnikov,Henner Büsching,Stefania Bufalino,Ophélie Bugnon,P Buhler,Z Buthelezi,Jamila Bashir Butt,Alexander Bylinkin,Sebastian Adam Bysiak,Mengke Cai,H Caines,Alberto Caliva,E Calvo Villar,Juan Manuel Mejia Camacho,Rabi Soto Camacho,Paolo Camerini,FDM Canedo,Mihai Carabas,Francesca Carnesecchi,R Caron,J Castillo Castellanos,Fabio Catalano,C Ceballos Sanchez,Irakli Chakaberia
Journal
Physics Letters B
Published Date
2023/10/10
We present the first systematic comparison of the charged-particle pseudorapidity densities for three widely different collision systems, pp, psingle bondPb, and Pbsingle bondPb, at the top energy of the Large Hadron Collider (s NN= 5.02 TeV) measured over a wide pseudorapidity range (− 3.5< η< 5), the widest possible among the four experiments at that facility. The systematic uncertainties are minimised since the measurements are recorded by the same experimental apparatus (ALICE). The distributions for psingle bondPb and Pbsingle bondPb collisions are determined as a function of the centrality of the collisions, while results from pp collisions are reported for inelastic events with at least one charged particle at midrapidity. The charged-particle pseudorapidity densities are, under simple and robust assumptions, transformed to charged-particle rapidity densities. This allows for the calculation and the …
First dark matter search with nuclear recoils from the XENONnT experiment
Authors
Eea Aprile,K Abe,F Agostini,S Ahmed Maouloud,L Althueser,B Andrieu,E Angelino,JR Angevaare,VC Antochi,D Antón Martin,F Arneodo,L Baudis,AL Baxter,M Bazyk,L Bellagamba,R Biondi,A Bismark,EJ Brookes,A Brown,S Bruenner,G Bruno,R Budnik,TK Bui,C Cai,JMR Cardoso,D Cichon,AP Cimental Chavez,AP Colijn,J Conrad,JJ Cuenca-García,JP Cussonneau,V D’Andrea,MP Decowski,P Di Gangi,S Di Pede,S Diglio,K Eitel,A Elykov,S Farrell,AD Ferella,C Ferrari,H Fischer,M Flierman,W Fulgione,C Fuselli,P Gaemers,R Gaior,A Gallo Rosso,M Galloway,F Gao,R Glade-Beucke,L Grandi,J Grigat,H Guan,M Guida,R Hammann,A Higuera,C Hils,L Hoetzsch,NF Hood,J Howlett,M Iacovacci,Y Itow,J Jakob,F Joerg,A Joy,N Kato,M Kara,P Kavrigin,S Kazama,M Kobayashi,G Koltman,A Kopec,F Kuger,H Landsman,RF Lang,L Levinson,I Li,S Li,S Liang,S Lindemann,M Lindner,K Liu,J Loizeau,F Lombardi,J Long,JAM Lopes,Y Ma,C Macolino,J Mahlstedt,A Mancuso,L Manenti,F Marignetti,T Marrodán Undagoitia,K Martens,J Masbou,D Masson,E Masson,S Mastroianni,M Messina,K Miuchi,K Mizukoshi,A Molinario,S Moriyama,K Morå,Y Mosbacher,M Murra,J Müller,K Ni,U Oberlack,B Paetsch,J Palacio,R Peres,C Peters,J Pienaar,M Pierre,V Pizzella,G Plante,J Qi,J Qin,D Ramírez García,R Singh,L Sanchez,JMF Dos Santos,I Sarnoff,G Sartorelli,J Schreiner,D Schulte,P Schulte,H Schulze Eißing,M Schumann,L Scotto Lavina,M Selvi,F Semeria,P Shagin,S Shi,E Shockley,M Silva,H Simgen,A Takeda,P-L Tan,A Terliuk,D Thers,F Toschi,G Trinchero,C Tunnell,F Tönnies,K Valerius,G Volta,C Weinheimer
Journal
Physical review letters
Published Date
2023/7/28
We report on the first search for nuclear recoils from dark matter in the form of weakly interacting massive particles (WIMPs) with the XENONnT experiment, which is based on a two-phase time projection chamber with a sensitive liquid xenon mass of 5.9 ton. During the (1.09±0.03) ton yr exposure used for this search, the intrinsic Kr 85 and Rn 222 concentrations in the liquid target are reduced to unprecedentedly low levels, giving an electronic recoil background rate of (15.8±1.3) events/ton yr keV in the region of interest. A blind analysis of nuclear recoil events with energies between 3.3 and 60.5 keV finds no significant excess. This leads to a minimum upper limit on the spin-independent WIMP-nucleon cross section of 2.58× 10 47 cm 2 for a WIMP mass of 28 GeV/c 2 at 90% confidence level. Limits for spin-dependent interactions are also provided. Both the limit and the sensitivity for the full range of WIMP masses …
Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO
Authors
Sophia Sulis,Monika Lendl,Heather M Cegla,LF Rodríguez Díaz,Lionel Bigot,Valérie Van Grootel,Anja Bekkelien,A Collier Cameron,Pierre FL Maxted,Attila E Simon,Christophe Lovis,Gaetano Scandariato,Giovanni Bruno,Domenico Nardiello,Andrea Bonfanti,Malcolm Fridlund,CM Persson,Sébastien Salmon,Sérgio G Sousa,TG Wilson,A Krenn,S Hoyer,A Santerne,D Ehrenreich,Y Alibert,R Alonso,G Anglada,T Bárczy,D Barrado y Navascues,SCC Barros,W Baumjohann,M Beck,T Beck,W Benz,N Billot,X Bonfils,L Borsato,A Brandeker,C Broeg,J Cabrera,S Charnoz,C Corral Van Damme,Sz Csizmadia,MB Davies,M Deleuil,A Deline,Laetitia Delrez,ODS Demangeon,B-O Demory,A Erikson,A Fortier,L Fossati,D Gandolfi,Michaël Gillon,M Güdel,K Heng,KG Isaak,LL Kiss,J Laskar,A Lecavelier Des Etangs,D Magrin,M Munari,V Nascimbeni,G Olofsson,R Ottensamer,I Pagano,E Pallé,G Peter,G Piotto,D Pollacco,D Queloz,R Ragazzoni,N Rando,H Rauer,I Ribas,M Rieder,NC Santos,D Ségransan,AMS Smith,M Steinberger,M Steller,Gy M Szabó,N Thomas,S Udry,NA Walton,D Wolter
Journal
Astronomy & Astrophysics
Published Date
2023/2/1
Context Stellar granulation generates fluctuations in photometric and spectroscopic data whose properties depend on the stellar type, composition, and evolutionary state. Characterizing granulation is key for understanding stellar atmospheres and detecting planets.Aims We aim to detect the signatures of stellar granulation, link spectroscopic and photometric signatures of convection for main-sequence stars, and test predictions from 3D hydrodynamic models.Methods For the first time, we observed two bright stars (Teff = 5833 and 6205 K) with high-precision observations taken simultaneously with CHEOPS and ESPRESSO. We analyzed the properties of the stellar granulation signal in each individual dataset. We compared them to Kepler observations and 3D hydrodynamic models. While isolating the granulation-induced changes by attenuating and filtering the p-mode oscillation signals, we studied the …
Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation
Authors
Wolfgang Adam,T Bergauer,K Damanakis,M Dragicevic,R Frühwirth,H Steininger,W Beaumont,MR Darwish,Tahys Janssen,T Kello,H Rejeb Sfar,P Van Mechelen,N Breugelmans,M Delcourt,A De Moor,J d'Hondt,F Heyen,S Lowette,I Makarenko,D Muller,AR Sahasransu,D Vannerom,S Van Putte,Y Allard,B Clerbaux,S Dansana,G De Lentdecker,H Evard,L Favart,D Hohov,A Khalilzadeh,K Lee,M Mahdavikhorrami,A Malara,S Paredes,N Postiau,F Robert,L Thomas,M Vanden Bemden,P Vanlaer,Y Yang,A Benecke,G Bruno,F Bury,C Caputo,J De Favereau,C Delaere,IS Donertas,A Giammanco,K Jaffel,S Jain,V Lemaitre,K Mondal,N Szilasi,TT Tran,S Wertz,L Calligaris,V Brigljević,B Chitroda,D Ferenček,S Mishra,A Starodumov,T Šuša,E Brücken,T Lampén,L Martikainen,E Tuominen,A Karadzhinova-Ferrer,P Luukka,H Petrow,T Tuuva,J-L Agram,J Andrea,D Apparu,D Bloch,C Bonnin,J-M Brom,E Chabert,L Charles,C Collard,E Dangelser,S Falke,U Goerlach,L Gross,C Haas,M Krauth,N Ollivier-Henry,G Baulieu,A Bonnevaux,G Boudoul,L Caponetto,N Chanon,D Contardo,T Dupasquier,G Galbit,M Marchisone,L Mirabito,B Nodari,E Schibler,F Schirra,M Vander Donckt,S Viret,V Botta,C Ebisch,L Feld,W Karpinski,K Klein,M Lipinski,D Louis,D Meuser,I Özen,A Pauls,G Pierschel,N Röwert,M Teroerde,M Wlochal,C Dziwok,G Fluegge,O Pooth,A Stahl,T Ziemons,A Agah,S Bhattacharya,F Blekman,A Campbell,A Cardini,C Cheng,S Consuegra Rodriguez,G Eckerlin,D Eckstein,E Gallo,M Guthoff,C Kleinwort,R Mankel,H Maser,C Muhl,A Mussgiller,A Nürnberg,Y Otarid,D Perez Adan,H Petersen,D Rastorguev,O Reichelt,P Schütze,L Sreelatha Pramod,R Stever,A Velyka,A Ventura Barroso,R Walsh,A Zuber
Journal
Journal of Instrumentation
Published Date
2023/4/4
The Large Hadron Collider (LHC) at CERN will undergo major upgrades to increase the instantaneous luminosity up to 5–7.5× 1034 cm− 2s− 1. This High Luminosity upgrade of the LHC (HL-LHC)[1] will provide an unprecedented sample of proton-proton collision data at a center-of-mass energy of 13–14 TeV, extending significantly the discovery potential of direct searches for new phenomena and the sensitivity of the precision measurement program. Compared to the LHC, the luminosity upgrade will increase the collision rates, detector occupancies, and the radiation induced damage. To cope with these challenging experimental conditions, the entire silicon tracking system of the CMS experiment [2] will be upgraded [3] with a new tracker, which will include an Inner Tracker based on silicon pixel modules and an Outer Tracker made from silicon modules with strip and macro-pixel sensors.The new CMS Outer …
Search for gravitational waves associated with fast radio bursts detected by CHIME/FRB during the LIGO–Virgo observing run O3a
Authors
R Abbott,TD Abbott,F Acernese,K Ackley,C Adams,N Adhikari,RX Adhikari,VB Adya,C Affeldt,D Agarwal,M Agathos,K Agatsuma,N Aggarwal,OD Aguiar,L Aiello,A Ain,P Ajith,T Akutsu,S Albanesi,A Allocca,PA Altin,A Amato,C Anand,S Anand,A Ananyeva,SB Anderson,WG Anderson,M Ando,T Andrade,N Andres,T Andrić,SV Angelova,S Ansoldi,JM Antelis,S Antier,S Appert,Koji Arai,Koya Arai,Y Arai,S Araki,A Araya,MC Araya,JS Areeda,M Arène,N Aritomi,N Arnaud,SM Aronson,KG Arun,H Asada,Y Asali,G Ashton,Y Aso,M Assiduo,SM Aston,P Astone,F Aubin,C Austin,S Babak,F Badaracco,MKM Bader,C Badger,S Bae,Y Bae,AM Baer,S Bagnasco,Y Bai,L Baiotti,J Baird,R Bajpai,M Ball,G Ballardin,SW Ballmer,A Balsamo,G Baltus,S Banagiri,D Bankar,JC Barayoga,C Barbieri,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,J Bartlett,MA Barton,I Bartos,R Bassiri,A Basti,M Bawaj,JC Bayley,AC Baylor,M Bazzan,B Bécsy,VM Bedakihale,M Bejger,I Belahcene,V Benedetto,D Beniwal,TF Bennett,JD Bentley,M Benyaala,F Bergamin,BK Berger,S Bernuzzi,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,R Bhandare,U Bhardwaj,D Bhattacharjee,S Bhaumik,IA Bilenko,G Billingsley,S Bini,R Birney,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,M-A Bizouard,JK Blackburn,CD Blair,DG Blair,RM Blair,F Bobba,N Bode,M Boer,G Bogaert,M Boldrini,LD Bonavena,F Bondu,E Bonilla,R Bonnand,P Booker,BA Boom,R Bork,V Boschi,N Bose,S Bose,V Bossilkov,V Boudart,Y Bouffanais
Journal
The Astrophysical Journal
Published Date
2023/10/1
Fast radio bursts (FRBs) are millisecond duration radio pulses that have been observed out to cosmological distances, several with inferred redshifts greater than unity (Lorimer et al. 2007; Cordes & Chatterjee 2019; Petroff et al. 2019). Although intensely studied for more than a decade, the emission mechanisms and progenitor populations of FRBs are still one of the outstanding questions in astronomy. Some FRBs have been shown to repeat (Amiri et al. 2019a; CHIME/FRB Collaboration et al. 2019; Kumar et al. 2019), and the recent association of an FRB with the Galactic magnetar SGR 1935+ 2154 proves that magnetars can produce FRBs (Bochenek et al. 2020; CHIME/FRB Collaboration et al. 2020). Alternative progenitors and mechanisms to produce nonrepeating FRBs are still credible and have so far not been ruled out (Zhang 2020a). Data currently suggest that both repeating and nonrepeating classes of …
Inclusive photon production at forward rapidities in pp and p–Pb collisions at TeV
Authors
PI Loenne,X Zhu,E Garcia-Solis,R Haake,A Lattuca,GV Margagliotti,A Morreale,M Gheata,B Kim,T Hussain,J de Cuveland,C Jahnke,C Schiaua,V Vechernin,C Lippmann,A Vargas,B Polichtchouk,A Grigoryan,A Augustinus,P Di Nezza,T Chujo,I Szarka,P Kurashvili,A Bhasin,J Mlynarz,E Serradilla,I Kulakov,P Pillot,P Chochula,C Kuhn,E Karpechev,M Petris,T Sinha,C Cheshkov,JS Real,J Castillo Castellanos,C Ceballos Sanchez,D Das,J Bhom,DA Moreira De Godoy,Z Buthelezi,M Ivanov,A Shangaraev,C Klein-Bösing,E Vercellin,C Petta,V Chelnokov,G Wilk,DD Chinellato,AR Reolon,K Das,D Finogeev,ML Knichel,R Ma,L Pinsky,A Toia,T Alt,N Agrawal,P Dillenseger,E Floratos,G Paić,S Li,AK Dutta Majumdar,Y Miake,R Divià,Z Ahammed,Y Zoccarato,M Pachr,M Pikna,M Puccio,M Steinpreis,S Grigoryan,A Sevcenco,DF Lodato,T Pawlak,A Oskarsson,J Zhu,L Görlich,V Loginov,J Norman,B Alessandro,C Schmidt,P Dupieux,R Cruz Albino,M Kretz,D Domenicis Gimenez,MA Mazzoni,I Aimo,A Tarantola Peloni,H Oeschler,L Šándor,D Watanabe,B Windelband,J Gerhard,R Langoy,A Mischke,M Wang,P Ladron de Guevara,M Płoskoń,C Zampolli,J Seo,S Rohni,E López Torres,V Lindenstruth,KF Hetland,M Agnello,TB Skaali,O Villalobos Baillie,I Altsybeev,S De Pasquale,S Sahoo,H Pereira Da Costa,M Botje,N Ahmad,B von Haller,S Piano,D Miśkowiec,O Karavichev,R Keidel,PHSY Jayarathna,V Ivanov,TC Awes,M Krivda,Y Schutz,X-G Lu,M Ippolitov,J Stachel,N Poljak,A De Caro,H Beck,Y Kharlov,A Mas,TA Broker,F Rettig,M Slupecki,D Felea,R Russo,F Barile,J Ferencei,V Punin,NA Martin,MM Khan,L Malinina,L Calero Diaz,C Ionita,F Cindolo,T Kollegger,EM Fiore,S Porteboeuf-Houssais,F Meddi
Journal
EPJC
Published Date
2015/4/9
The multiplicity and pseudorapidity distributions of inclusive photons have been measured at forward rapidities () in proton–proton collisions at three center-of-mass energies, 0.9, 2.76 and 7 TeV using the ALICE detector. It is observed that the increase in the average photon multiplicity as a function of beam energy is compatible with both a logarithmic and a power-law dependence. The relative increase in average photon multiplicity produced in inelastic pp collisions at 2.76 and 7 TeV center-of-mass energies with respect to 0.9 TeV are 37.2 0.3 % (stat) 8.8 % (sys) and 61.2 0.3 % (stat) 7.6 % (sys), respectively. The photon multiplicity distributions for all center-of-mass energies are well described by negative binomial distributions. The multiplicity distributions are also presented in terms of KNO variables. The results are compared to model predictions, which are found in …
Advanced Virgo plus: future perspectives
Authors
Fausto Acernese,M Agathos,A Ain,S Albanesi,C Alléné,A Allocca,A Amato,M Andia,T Andrade,N Andres,M Andrés-Carcasona,T Andrić,S Ansoldi,S Antier,T Apostolatos,EZ Appavuravther,M Arène,N Arnaud,M Assiduo,S Assis de Souza Melo,P Astone,F Aubin,S Babak,F Badaracco,S Bagnasco,J Baird,T Baka,G Ballardin,G Baltus,B Banerjee,P Barneo,F Barone,M Barsuglia,D Barta,A Basti,M Bawaj,M Bazzan,F Beirnaert,M Bejger,V Benedetto,M Berbel,S Bernuzzi,D Bersanetti,A Bertolini,U Bhardwaj,A Bianchi,M Bilicki,S Bini,M Bischi,M Bitossi,MA Bizouard,F Bobba,M Boër,G Bogaert,G Boileau,M Boldrini,LD Bonavena,R Bondarescu,F Bondu,R Bonnand,V Boschi,V Boudart,Y Bouffanais,A Bozzi,C Bradaschia,M Braglia,M Branchesi,M Breschi,T Briant,A Brillet,J Brooks,G Bruno,F Bucci,O Bulashenko,T Bulik,HJ Bulten,R Buscicchio,D Buskulic,C Buy,G Cabras,R Cabrita,G Cagnoli,E Calloni,M Canepa,G Caneva,M Cannavacciuolo,E Capocasa,G Carapella,F Carbognani,M Carpinelli,G Carullo,J Casanueva Diaz,C Casentini,S Caudill,R Cavalieri,G Cella,P Cerdá-Durán,E Cesarini,W Chaibi,P Chanial,E Chassande-Mottin,S Chaty,P Chessa,F Chiadini,G Chiarini,R Chierici,A Chincarini,ML Chiofalo,A Chiummo,N Christensen,G Ciani,P Ciecielag,M Cieślar,M Cifaldi,R Ciolfi,S Clesse,F Cleva,E Coccia,E Codazzo,PF Cohadon,A Colombo,M Colpi,L Conti,I Cordero-Carrión,S Corezzi,S Cortese,JP Coulon,JF Coupechoux,M Croquette,JR Cudell,E Cuoco,M Curyło,P Dabadie,T Dal Canton,S Dall’Osso,G Dálya,B D’angelo,S Danilishin,S D’antonio,V Dattilo,M Davier,J Degallaix,M De Laurentis,S Deléglise,F De Lillo,D Dell’Aquila,W Del Pozzo,F De Matteis,A Depasse,R De Pietri
Journal
Journal of Physics: Conference Series
Published Date
2023
While completing the commissioning phase to prepare the Virgo interferometer for the next joint Observation Run (O4), the Virgo collaboration is also finalizing the design of the next upgrades to the detector to be employed in the following Observation Run (O5). The major upgrade will concern decreasing the thermal noise limit, which will imply using very large test masses and increased laser beam size. But this will not be the only upgrade to be implemented in the break between the O4 and O5 observation runs to increase the Virgo detector strain sensitivity. The paper will cover the challenges linked to this upgrade and implications on the detector’s reach and observational potential, reflecting the talk given at 12th Cosmic Ray International Seminar-CRIS 2022 held in September 2022 in Napoli.
Population of merging compact binaries inferred using gravitational waves through GWTC-3
Authors
R Abbott,TD Abbott,F Acernese,K Ackley,C Adams,N Adhikari,RX Adhikari,VB Adya,C Affeldt,D Agarwal,M Agathos,K Agatsuma,N Aggarwal,Odylio Denys de Aguiar,L Aiello,A Ain,P Ajith,T Akutsu,PF De Alarcón,S Akcay,S Albanesi,A Allocca,PA Altin,A Amato,C Anand,S Anand,A Ananyeva,SB Anderson,WG Anderson,M Ando,T Andrade,N Andres,T Andrić,SV Angelova,S Ansoldi,JM Antelis,S Antier,F Antonini,S Appert,Koji Arai,Koya Arai,Y Arai,S Araki,A Araya,MC Araya,JS Areeda,M Arène,N Aritomi,N Arnaud,M Arogeti,SM Aronson,KG Arun,H Asada,Y Asali,G Ashton,Y Aso,M Assiduo,SM Aston,P Astone,F Aubin,C Austin,Stanislav Babak,F Badaracco,MKM Bader,C Badger,S Bae,Y Bae,AM Baer,S Bagnasco,Y Bai,L Baiotti,J Baird,R Bajpai,M Ball,G Ballardin,SW Ballmer,A Balsamo,G Baltus,S Banagiri,D Bankar,JC Barayoga,C Barbieri,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,J Bartlett,MA Barton,I Bartos,R Bassiri,A Basti,M Bawaj,JC Bayley,AC Baylor,M Bazzan,B Bécsy,VM Bedakihale,M Bejger,I Belahcene,V Benedetto,D Beniwal,TF Bennett,JD Bentley,M Benyaala,F Bergamin,BK Berger,S Bernuzzi,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,R Bhandare,U Bhardwaj,D Bhattacharjee,S Bhaumik,IA Bilenko,G Billingsley,S Bini,R Birney,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,M-A Bizouard,JK Blackburn,CD Blair,DG Blair,RM Blair,F Bobba,N Bode,M Boer,G Bogaert,M Boldrini,LD Bonavena,François Bondu,E Bonilla,R Bonnand,P Booker,BA Boom,R Bork,V Boschi,N Bose
Journal
Physical Review X
Published Date
2023/3/29
We report on the population properties of compact binary mergers inferred from gravitational-wave observations of these systems during the first three LIGO-Virgo observing runs. The Gravitational-Wave Transient Catalog 3 (GWTC-3) contains signals consistent with three classes of binary mergers: binary black hole, binary neutron star, and neutron star–black hole mergers. We infer the binary neutron star merger rate to be between 10 and 1700 Gpc− 3 yr− 1 and the neutron star–black hole merger rate to be between 7.8 and 140 Gpc− 3 yr− 1, assuming a constant rate density in the comoving frame and taking the union of 90% credible intervals for methods used in this work. We infer the binary black hole merger rate, allowing for evolution with redshift, to be between 17.9 and 44 Gpc− 3 yr− 1 at a fiducial redshift (z= 0.2). The rate of binary black hole mergers is observed to increase with redshift at a rate proportional …
Low-energy calibration of XENON1T with an internal Ar source
Authors
E Aprile,K Abe,F Agostini,S Ahmed Maouloud,M Alfonsi,L Althueser,B Andrieu,E Angelino,JR Angevaare,VC Antochi,D Antón Martin,F Arneodo,L Baudis,AL Baxter,L Bellagamba,R Biondi,A Bismark,A Brown,S Bruenner,G Bruno,R Budnik,TK Bui,C Cai,C Capelli,JMR Cardoso,D Cichon,AP Colijn,J Conrad,JJ Cuenca-García,JP Cussonneau,V D’Andrea,MP Decowski,P Di Gangi,S Di Pede,S Diglio,K Eitel,A Elykov,S Farrell,AD Ferella,C Ferrari,H Fischer,W Fulgione,P Gaemers,R Gaior,A Gallo Rosso,M Galloway,F Gao,R Glade-Beucke,L Grandi,J Grigat,M Guida,R Hammann,A Higuera,C Hils,L Hoetzsch,J Howlett,M Iacovacci,Y Itow,J Jakob,F Joerg,A Joy,N Kato,M Kara,P Kavrigin,S Kazama,M Kobayashi,G Koltman,A Kopec,F Kuger,H Landsman,RF Lang,L Levinson,I Li,S Li,S Liang,S Lindemann,M Lindner,K Liu,J Loizeau,F Lombardi,J Long,JAM Lopes,Y Ma,C Macolino,J Mahlstedt,A Mancuso,L Manenti,F Marignetti,T Marrodán Undagoitia,K Martens,J Masbou,D Masson,E Masson,S Mastroianni,M Messina,K Miuchi,K Mizukoshi,A Molinario,S Moriyama,K Morå,Y Mosbacher,M Murra,J Müller,K Ni,U Oberlack,B Paetsch,J Palacio,R Peres,C Peters,J Pienaar,M Pierre,V Pizzella,G Plante,J Qi,J Qin,D Ramírez García,S Reichard,A Rocchetti,N Rupp,L Sanchez,P Sanchez-Lucas,JMF Dos Santos,I Sarnoff,G Sartorelli,J Schreiner,D Schulte,P Schulte,H Schulze Eißing,M Schumann,L Scotto Lavina,M Selvi,F Semeria,P Shagin,S Shi,E Shockley,M Silva,H Simgen,A Takeda,P-L Tan,A Terliuk,D Thers,F Toschi,G Trinchero,C Tunnell,F Tönnies,K Valerius,G Volta,C Weinheimer,M Weiss,D Wenz
Journal
The European Physical Journal C
Published Date
2023/6
A low-energy electronic recoil calibration of XENON1T, a dual-phase xenon time projection chamber, with an internal Ar source was performed. This calibration source features a 35-day half-life and provides two mono-energetic lines at 2.82 keV and 0.27 keV. The photon yield and electron yield at 2.82 keV are measured to be () photons/keV and () electrons/keV, respectively, in agreement with other measurements and with NEST predictions. The electron yield at 0.27 keV is also measured and it is () electrons/keV. The Ar calibration confirms that the detector is well-understood in the energy region close to the detection threshold, with the 2.82 keV line reconstructed at () keV, which further validates the model used to interpret the low-energy electronic recoil excess previously reported by XENON1T. The ability to efficiently remove argon with cryogenic distillation after the calibration …
Virgo detector characterization and data quality: tools
Authors
F Acernese,M Agathos,A Ain,S Albanesi,A Allocca,A Amato,T Andrade,N Andres,M Andrés-Carcasona,T Andrić,S Ansoldi,S Antier,T Apostolatos,EZ Appavuravther,M Arène,N Arnaud,M Assiduo,S Assis de Souza Melo,P Astone,F Aubin,S Babak,F Badaracco,MKM Bader,S Bagnasco,J Baird,T Baka,G Ballardin,G Baltus,B Banerjee,C Barbieri,P Barneo,F Barone,M Barsuglia,D Barta,A Basti,M Bawaj,M Bazzan,Freija Beirnaert,M Bejger,I Belahcene,V Benedetto,M Berbel,S Bernuzzi,D Bersanetti,A Bertolini,U Bhardwaj,A Bianchi,S Bini,M Bischi,M Bitossi,MA Bizouard,F Bobba,M Boër,G Bogaert,M Boldrini,LD Bonavena,F Bondu,R Bonnand,BA Boom,V Boschi,V Boudart,Y Bouffanais,A Bozzi,C Bradaschia,M Branchesi,M Breschi,T Briant,A Brillet,J Brooks,Giovanni Bruno,F Bucci,Tomasz Bulik,HJ Bulten,D Buskulic,C Buy,GS Cabourn Davies,G Cabras,R Cabrita,G Cagnoli,E Calloni,M Canepa,S Canevarolo,M Cannavacciuolo,E Capocasa,G Carapella,F Carbognani,M Carpinelli,G Carullo,J Casanueva Diaz,Claudio Casentini,S Caudill,F Cavalier,R Cavalieri,G Cella,P Cerdá-Durán,E Cesarini,W Chaibi,P Chanial,E Chassande-Mottin,S Chaty,F Chiadini,G Chiarini,R Chierici,A Chincarini,ML Chiofalo,A Chiummo,S Choudhary,N Christensen,G Ciani,P Ciecielag,M Cieślar,M Cifaldi,RICCARDO Ciolfi,F Cipriano,S Clesse,F Cleva,E Coccia,E Codazzo,PF Cohadon,DE Cohen,A Colombo,M Colpi,L Conti,I Cordero-Carrión,S Corezzi,D Corre,S Cortese,JP Coulon,M Croquette,JR Cudell,E Cuoco,Małgorzata Curyło,P Dabadie,T Dal Canton,S Dall’Osso,Gergely Dálya,B D’Angelo,S Danilishin,S D’Antonio,V Dattilo,M Davier,D Davis,J Degallaix,M De Laurentis,S Deléglise,F De Lillo,D Dell’Aquila,W Del Pozzo,F De Matteis,A Depasse
Published Date
2023/8/14
Detector characterization and data quality studies—collectively referred to as DetChar activities in this article—are paramount to the scientific exploitation of the joint dataset collected by the LIGO-Virgo-KAGRA global network of ground-based gravitational-wave (GW) detectors. They take place during each phase of the operation of the instruments (upgrade, tuning and optimization, data taking), are required at all steps of the dataflow (from data acquisition to the final list of GW events) and operate at various latencies (from near real-time to vet the public alerts to offline analyses). This work requires a wide set of tools which have been developed over the years to fulfill the requirements of the various DetChar studies: data access and bookkeeping; global monitoring of the instruments and of the different steps of the data processing; studies of the global properties of the noise at the detector outputs; identification and …
A dense ring of the trans-Neptunian object Quaoar outside its Roche limit
Authors
BE Morgado,B Sicardy,F Braga-Ribas,JL Ortiz,H Salo,F Vachier,J Desmars,CL Pereira,P Santos-Sanz,R Sfair,T de Santana,M Assafin,R Vieira-Martins,AR Gomes-Júnior,G Margoti,VS Dhillon,E Fernández-Valenzuela,J Broughton,J Bradshaw,R Langersek,G Benedetti-Rossi,D Souami,BJ Holler,M Kretlow,RC Boufleur,JIB Camargo,R Duffard,W Beisker,N Morales,J Lecacheux,FL Rommel,D Herald,Willy Benz,Emmanuel Jehin,F Jankowsky,TR Marsh,SP Littlefair,G Bruno,I Pagano,A Brandeker,A Collier-Cameron,HG Florén,N Hara,G Olofsson,TG Wilson,Z Benkhaldoun,R Busuttil,A Burdanov,Marin Ferrais,D Gault,Michaël Gillon,W Hanna,S Kerr,U Kolb,P Nosworthy,D Sebastian,C Snodgrass,JP Teng,J de Wit
Journal
Nature
Published Date
2023/2/9
Planetary rings are observed not only around giant planets, but also around small bodies such as the Centaur Chariklo and the dwarf planet Haumea. Up to now, all known dense rings were located close enough to their parent bodies, being inside the Roche limit, where tidal forces prevent material with reasonable densities from aggregating into a satellite. Here we report observations of an inhomogeneous ring around the trans-Neptunian body (50000) Quaoar. This trans-Neptunian object has an estimated radius of 555 km and possesses a roughly 80-km satellite (Weywot) that orbits at 24 Quaoar radii,. The detected ring orbits at 7.4 radii from the central body, which is well outside Quaoar’s classical Roche limit, thus indicating that this limit does not always determine where ring material can survive. Our local collisional simulations show that elastic collisions, based on laboratory experiments, can maintain a …
Constraints on the cosmic expansion history from GWTC-3
Authors
R Abbott,H Abe,F Acernese,K Ackley,N Adhikari,RX Adhikari,VK Adkins,VB Adya,C Affeldt,D Agarwal,M Agathos,K Agatsuma,N Aggarwal,Odylio Denys de Aguiar,L Aiello,A Ain,P Ajith,T Akutsu,S Albanesi,RA Alfaidi,A Allocca,PA Altin,A Amato,C Anand,S Anand,A Ananyeva,SB Anderson,WG Anderson,M Ando,T Andrade,N Andres,M Andrés-Carcasona,T Andric,SV Angelova,S Ansoldi,JM Antelis,S Antier,T Apostolatos,EZ Appavuravther,S Appert,SK Apple,K Arai,A Araya,MC Araya,JS Areeda,M Arène,N Aritomi,N Arnaud,M Arogeti,SM Aronson,KG Arun,H Asada,Y Asali,G Ashton,Y Aso,M Assiduo,S Assis De Souza Melo,SM Aston,P Astone,F Aubin,K AultONeal,C Austin,S Babak,F Badaracco,MKM Bader,C Badger,S Bae,Y Bae,AM Baer,S Bagnasco,Y Bai,J Baird,R Bajpai,T Baka,M Ball,G Ballardin,SW Ballmer,A Balsamo,G Baltus,S Banagiri,B Banerjee,D Bankar,JC Barayoga,C Barbieri,R Barbieri,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,J Bartlett,MA Barton,I Bartos,S Basak,R Bassiri,A Basti,M Bawaj,JC Bayley,M Bazzan,BR Becher,B Bécsy,VM Bedakihale,F Beirnaert,M Bejger,I Belahcene,V Benedetto,D Beniwal,MG Benjamin,TF Bennett,JD Bentley,M BenYaala,S Bera,M Berbel,F Bergamin,BK Berger,S Bernuzzi,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,R Bhandare,AV Bhandari,U Bhardwaj,R Bhatt,D Bhattacharjee,S Bhaumik,A Bianchi,IA Bilenko,G Billingsley,M Bilicki,S Bini,R Birney,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,MA Bizouard,JK Blackburn,CD Blair,DG Blair,RM Blair,F Bobba,N Bode
Journal
Astrophysical Journal
Published Date
2023/6/1
The discovery of a gravitational wave (GW) signal from a binary neutron star (BNS) merger (Abbott et al. 2017a) and the kilonova emission from its remnant (Coulter et al. 2017; Abbott et al. 2017b) provided the first GW standard siren measurement of the cosmic expansion history (Abbott et al. 2017c). As pointed out by Schutz (1986), the GW signal from a compact binary coalescence directly measures the luminosity distance to the source without any additional distance calibrator, earning these sources the name “standard sirens”(Holz & Hughes 2005). Measuring the cosmic expansion as a function of the cosmological redshift is one of the key avenues with which to explore the constituents of the universe, along with the other canonical probes such as the cosmic microwave background (CMB; Spergel et al. 2003, 2007; Komatsu et al. 2011; Ade et al. 2014, 2016; Aghanim et al. 2020), baryon acoustic oscillations …
Virgo detector characterization and data quality: results from the O3 run
Authors
F Acernese,M Agathos,A Ain,S Albanesi,A Allocca,A Amato,T Andrade,N Andres,M Andrés-Carcasona,T Andrić,S Ansoldi,S Antier,T Apostolatos,EZ Appavuravther,M Arène,N Arnaud,M Assiduo,S Assis de Souza Melo,P Astone,F Aubin,S Babak,F Badaracco,MKM Bader,S Bagnasco,J Baird,T Baka,G Ballardin,G Baltus,B Banerjee,C Barbieri,P Barneo,F Barone,M Barsuglia,D Barta,A Basti,M Bawaj,M Bazzan,Freija Beirnaert,M Bejger,I Belahcene,V Benedetto,M Berbel,S Bernuzzi,D Bersanetti,A Bertolini,U Bhardwaj,A Bianchi,S Bini,M Bischi,M Bitossi,MA Bizouard,F Bobba,M Boër,G Bogaert,M Boldrini,LD Bonavena,F Bondu,R Bonnand,BA Boom,V Boschi,V Boudart,Y Bouffanais,A Bozzi,C Bradaschia,M Branchesi,M Breschi,T Briant,A Brillet,J Brooks,Giovanni Bruno,F Bucci,T Bulik,HJ Bulten,D Buskulic,C Buy,GS Cabourn Davies,G Cabras,R Cabrita,G Cagnoli,E Calloni,M Canepa,S Canevarolo,M Cannavacciuolo,E Capocasa,G Carapella,F Carbognani,M Carpinelli,G Carullo,J Casanueva Diaz,Claudio Casentini,S Caudill,F Cavalier,R Cavalieri,G Cella,P Cerdá-Durán,E Cesarini,W Chaibi,P Chanial,E Chassande-Mottin,S Chaty,F Chiadini,G Chiarini,R Chierici,A Chincarini,ML Chiofalo,A Chiummo,S Choudhary,N Christensen,G Ciani,P Ciecielag,M Cieślar,M Cifaldi,RICCARDO Ciolfi,F Cipriano,S Clesse,F Cleva,E Coccia,E Codazzo,PF Cohadon,DE Cohen,A Colombo,M Colpi,L Conti,I Cordero-Carrión,S Corezzi,D Corre,S Cortese,JP Coulon,M Croquette,JR Cudell,E Cuoco,M Curyło,P Dabadie,T Dal Canton,S Dall’Osso,Gergely Dálya,B D’Angelo,S Danilishin,S D’Antonio,V Dattilo,M Davier,D Davis,J Degallaix,M De Laurentis,S Deléglise,F De Lillo,D Dell’Aquila,W Del Pozzo,F De Matteis,A Depasse
Journal
Classical and Quantum Gravity
Published Date
2023/8/14
The Advanced Virgo detector has contributed with its data to the rapid growth of the number of detected GW signals in the past few years, alongside the two Advanced LIGO instruments. First during the last month of the Observation Run 2 (O2) in August 2017 (with, most notably, the compact binary mergers GW170814 and GW170817), and then during the full Observation Run 3 (O3): an 11 months data taking period, between April 2019 and March 2020, that led to the addition of 79 events to the catalog of transient GW sources maintained by LIGO, Virgo and now KAGRA. These discoveries and the manifold exploitation of the detected waveforms benefit from an accurate characterization of the quality of the data, such as continuous study and monitoring of the detector noise sources. These activities, collectively named detector characterization and data quality or DetChar, span the whole workflow of the Virgo data …
Open data from the third observing run of LIGO, Virgo, KAGRA and GEO
Authors
R Abbott,H Abe,F Acernese,K Ackley,S Adhicary,N Adhikari,RX Adhikari,VK Adkins,VB Adya,C Affeldt,D Agarwal,M Agathos,OD Aguiar,L Aiello,A Ain,P Ajith,T Akutsu,S Albanesi,RA Alfaidi,A Al-Jodah,C Alléné,A Allocca,M Almualla,PA Altin,A Amato,L Amez-Droz,A Amorosi,S Anand,A Ananyeva,R Andersen,SB Anderson,WG Anderson,M Andia,M Ando,T Andrade,N Andres,M Andrés-Carcasona,T Andrić,S Ansoldi,JM Antelis,S Antier,M Aoumi,T Apostolatos,EZ Appavuravther,S Appert,SK Apple,K Arai,A Araya,MC Araya,JS Areeda,M Arène,N Aritomi,N Arnaud,M Arogeti,SM Aronson,KG Arun,H Asada,G Ashton,Y Aso,M Assiduo,Sad Melo,SM Aston,P Astone,F Aubin,K AultONeal,S Babak,A Badalyan,F Badaracco,C Badger,S Bae,S Bagnasco,Y Bai,JG Baier,L Baiotti,J Baird,R Bajpai,T Baka,M Ball,G Ballardin,SW Ballmer,G Baltus,S Banagiri,B Banerjee,D Bankar,P Baral,JC Barayoga,J Barber,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,SD Barthelmy,MA Barton,I Bartos,S Basak,A Basalaev,R Bassiri,A Basti,M Bawaj,JC Bayley,AC Baylor,M Bazzan,B Bécsy,VM Bedakihale,Freija Beirnaert,M Bejger,AS Bell,V Benedetto,D Beniwal,W Benoit,JD Bentley,M Ben Yaala,S Bera,M Berbel,F Bergamin,BK Berger,S Bernuzzi,M Beroiz,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,N Bevins,R Bhandare,AV Bhandari,U Bhardwaj,R Bhatt,D Bhattacharjee,S Bhaumik,A Bianchi,IA Bilenko,M Bilicki,G Billingsley,S Bini,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,M-A Bizouard,JK Blackburn,CD Blair,DG Blair
Journal
arXiv preprint arXiv:2302.03676
Published Date
2023/2/7
The global network of gravitational-wave observatories now includes five detectors, namely LIGO Hanford, LIGO Livingston, Virgo, KAGRA, and GEO 600. These detectors collected data during their third observing run, O3, composed of three phases: O3a starting in April of 2019 and lasting six months, O3b starting in November of 2019 and lasting five months, and O3GK starting in April of 2020 and lasting 2 weeks. In this paper we describe these data and various other science products that can be freely accessed through the Gravitational Wave Open Science Center at https://gwosc.org. The main dataset, consisting of the gravitational-wave strain time series that contains the astrophysical signals, is released together with supporting data useful for their analysis and documentation, tutorials, as well as analysis software packages.
Probing ensemble properties of vortex-avalanche pulsar glitches with a stochastic gravitational-wave background search
Authors
Federico De Lillo,Jishnu Suresh,Antoine Depasse,Magdalena Sieniawska,Andrew L Miller,Giacomo Bruno
Journal
Physical Review D
Published Date
2023/5/4
A stochastic gravitational-wave background (SGWB) is expected to be produced by the superposition of individually undetectable, unresolved gravitational-wave (GW) signals from cosmological and astrophysical sources. Such a signal can be searched with dedicated techniques using the data acquired by a network of ground-based GW detectors. In this work, we consider the astrophysical SGWB resulting from pulsar glitches, which are sudden increases in the rotational pulsar frequency, within our Galaxy. More specifically, we assume glitches to be associated with quantized, superfluid, vortex avalanches in the pulsars, and we model the SGWB from the superposition of GW bursts emitted during the glitching phase. We perform a cross-correlation search for this SGWB-like signal employing the data from the first three observation runs of Advanced LIGO and Virgo. Not having found any evidence for a SGWB …
GWTC-3: compact binary coalescences observed by LIGO and Virgo during the second part of the third observing run
Authors
Richard Abbott,TD Abbott,F Acernese,K Ackley,C Adams,N Adhikari,RX Adhikari,VB Adya,C Affeldt,D Agarwal,M Agathos,Kazuhiro Agatsuma,N Aggarwal,OD Aguiar,L Aiello,A Ain,P Ajith,S Akcay,T Akutsu,S Albanesi,A Allocca,PA Altin,A Amato,C Anand,S Anand,A Ananyeva,SB Anderson,WG Anderson,M Ando,T Andrade,N Andres,T Andrić,SV Angelova,S Ansoldi,JM Antelis,S Antier,S Appert,Koji Arai,Koya Arai,Y Arai,S Araki,A Araya,MC Araya,JS Areeda,M Arène,N Aritomi,N Arnaud,M Arogeti,SM Aronson,KG Arun,H Asada,Y Asali,G Ashton,Y Aso,M Assiduo,SM Aston,P Astone,F Aubin,C Austin,S Babak,F Badaracco,MKM Bader,C Badger,S Bae,Y Bae,AM Baer,S Bagnasco,Y Bai,L Baiotti,J Baird,R Bajpai,M Ball,G Ballardin,SW Ballmer,A Balsamo,G Baltus,S Banagiri,D Bankar,JC Barayoga,C Barbieri,BC Barish,D Barker,P Barneo,F Barone,B Barr,L Barsotti,M Barsuglia,D Barta,J Bartlett,MA Barton,I Bartos,R Bassiri,A Basti,M Bawaj,JC Bayley,AC Baylor,M Bazzan,B Bécsy,VM Bedakihale,M Bejger,I Belahcene,V Benedetto,D Beniwal,TF Bennett,JD Bentley,M BenYaala,F Bergamin,BK Berger,S Bernuzzi,CPL Berry,D Bersanetti,A Bertolini,J Betzwieser,D Beveridge,R Bhandare,U Bhardwaj,D Bhattacharjee,S Bhaumik,IA Bilenko,G Billingsley,S Bini,R Birney,O Birnholtz,S Biscans,M Bischi,S Biscoveanu,A Bisht,B Biswas,M Bitossi,M-A Bizouard,JK Blackburn,CD Blair,DG Blair,RM Blair,F Bobba,N Bode,M Boer,G Bogaert,M Boldrini,LD Bonavena,F Bondu,E Bonilla,R Bonnand,P Booker,BA Boom,R Bork,V Boschi,N Bose,S Bose,V Bossilkov
Journal
Physical Review X
Published Date
2023/12/4
The third Gravitational-Wave Transient Catalog (GWTC-3) describes signals detected with Advanced LIGO and Advanced Virgo up to the end of their third observing run. Updating the previous GWTC-2.1, we present candidate gravitational waves from compact binary coalescences during the second half of the third observing run (O3b) between 1 November 2019, 15∶ 00 Coordinated Universal Time (UTC) and 27 March 2020, 17∶ 00 UTC. There are 35 compact binary coalescence candidates identified by at least one of our search algorithms with a probability of astrophysical origin p astro> 0.5. Of these, 18 were previously reported as low-latency public alerts, and 17 are reported here for the first time. Based upon estimates for the component masses, our O3b candidates with p astro> 0.5 are consistent with gravitational-wave signals from binary black holes or neutron-star–black-hole binaries, and we identify …
The triggerless data acquisition system of the XENONnT experiment
Authors
E Aprile,J Aalbers,K Abe,F Agostini,S Ahmed Maouloud,L Althueser,B Andrieu,E Angelino,JR Angevaare,VC Antochi,D Antón Martin,F Arneodo,L Baudis,AL Baxter,L Bellagamba,R Biondi,A Bismark,EJ Brookes,A Brown,S Bruenner,G Bruno,R Budnik,TK Bui,C Cai,JMR Cardoso,D Cichon,AP Cimental Chavez,D Coderre,AP Colijn,J Conrad,JJ Cuenca-García,JP Cussonneau,V d'Andrea,MP Decowski,P Di Gangi,S Di Pede,S Diglio,K Eitel,A Elykov,S Farrell,AD Ferella,C Ferrari,H Fischer,M Flierman,W Fulgione,C Fuselli,P Gaemers,R Gaior,A Gallo Rosso,M Galloway,F Gao,R Glade-Beucke,L Grandi,J Grigat,M Guida,R Hammann,A Higuera,C Hils,L Hoetzsch,NF Hood,J Howlett,M Iacovacci,Y Itow,J Jakob,F Joerg,A Joy,N Kato,M Kara,P Kavrigin,S Kazama,M Kobayashi,G Koltman,A Kopec,F Kuger,H Landsman,RF Lang,L Levinson,I Li,S Li,S Liang,S Lindemann,M Lindner,K Liu,J Loizeau,F Lombardi,J Long,JAM Lopes,Y Ma,C Macolino,J Mahlstedt,A Mancuso,L Manenti,F Marignetti,T Marrodán Undagoitia,K Martens,J Masbou,D Masson,E Masson,S Mastroianni,M Messina,K Miuchi,K Mizukoshi,A Molinario,S Moriyama,K Morå,Y Mosbacher,M Murra,J Müller,K Ni,U Oberlack,B Paetsch,J Palacio,R Peres,C Peters,J Pienaar,M Pierre,V Pizzella,G Plante,J Qi,J Qin,D Ramírez García,A Rocchetti,L Sanchez,P Sanchez-Lucas,JMF Dos Santos,I Sarnoff,G Sartorelli,J Schreiner,D Schulte,P Schulte,H Schulze Eißing,M Schumann,L Scotto Lavina,M Selvi,F Semeria,P Shagin,S Shi,E Shockley,M Silva,H Simgen,A Takeda,P-L Tan,A Terliuk,D Thers,F Toschi,G Trinchero,C Tunnell,F Tönnies,K Valerius,G Volta
Journal
Journal of Instrumentation
Published Date
2023/7/31
The XENONnT detector uses the latest and largest liquid xenon-based time projection chamber (TPC) operated by the XENON Collaboration, aimed at detecting Weakly Interacting Massive Particles and conducting other rare event searches. The XENONnT data acquisition (DAQ) system constitutes an upgraded and expanded version of the XENON1T DAQ system. For its operation, it relies predominantly on commercially available hardware accompanied by open-source and custom-developed software. The three constituent subsystems of the XENONnT detector, the TPC (main detector), muon veto, and the newly introduced neutron veto, are integrated into a single DAQ, and can be operated both independently and as a unified system. In total, the DAQ digitizes the signals of 698 photomultiplier tubes (PMTs), of which 253 from the top PMT array of the TPC are digitized twice, at× 10 and× 0.5 gain. The DAQ for the …
Giacomo Bruno FAQs
What is Giacomo Bruno's h-index at Université Catholique de Louvain?
The h-index of Giacomo Bruno has been 165 since 2020 and 240 in total.
What are Giacomo Bruno's top articles?
The articles with the titles of
GWTC-2.1: Deep extended catalog of compact binary coalescences observed by LIGO and Virgo during the first half of the third observing run
The Advanced Virgo+ status
Constraining hadronization mechanisms with Λc+/D0 production ratios in Pb–Pb collisions at sNN= 5.02 TeV
System-size dependence of the charged-particle pseudorapidity density at sNN= 5.02 TeV for pp, pPb, and PbPb collisions
First dark matter search with nuclear recoils from the XENONnT experiment
Connecting photometric and spectroscopic granulation signals with CHEOPS and ESPRESSO
Test beam performance of a CBC3-based mini-module for the Phase-2 CMS Outer Tracker before and after neutron irradiation
Search for gravitational waves associated with fast radio bursts detected by CHIME/FRB during the LIGO–Virgo observing run O3a
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are the top articles of Giacomo Bruno at Université Catholique de Louvain.
What are Giacomo Bruno's research interests?
The research interests of Giacomo Bruno are: particle physics, fundamental interactions, particle detectors, statistical data analysis, high-performance computing
What is Giacomo Bruno's total number of citations?
Giacomo Bruno has 272,427 citations in total.
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