相关论文: Final Results of the PICASSO Dark Matter Search Ex…

Status of the PICASSO experiment for spin-dependent Dark Matter searches

The PICASSO project is using superheated droplets of C$_4$F$_{10}$ for the direct detection of Dark Matter candidates in the {\it spin-dependent} (SD) sector. The total setup includes 32 detectors installed in the SNOLAB underground…

天体物理仪器与方法 · 物理学 2010-06-01 Marie-Cecile Piro

Dark Matter Spin-Dependent Limits for WIMP Interactions on 19-F by PICASSO

The PICASSO experiment at SNOLAB reports new results for spin-dependent WIMP interactions on $^{19}$F using the superheated droplet technique. A new generation of detectors and new features which enable background discrimination via the…

高能物理 - 实验 · 物理学 2009-11-23 S. Archambault , F. Aubin , M. Auger , E. Behnke , B. Beltran , K. Clark , X. Dai , A. Davour , J. Farine , R. Faust , M. -H. Genest , G. Giroux , R. Gornea , C. Krauss , S. Kumaratunga , I. Lawson , C. Leroy , L. Lessard , C. Levy , I. Levine , R. MacDonald , J. -P. Martin , P. Nadeau , A. Noble , M. -C. Piro , S. Pospisil , T. Shepherd , N. Starinski , I. Stekl , C. Storey , U. Wichoski , V. Zacek

Improved Spin Dependent Limits from the PICASSO Dark Matter Search Experiment

The PICASSO experiment reports an improved limit for the existence of cold dark matter WIMPs interacting via spin-dependent interactions with nuclei. The experiment is installed in the Sudbury Neutrino Observatory at a depth of 2070 m. With…

高能物理 - 实验 · 物理学 2008-11-26 The PICASSO Collaboration , M. Barnabe-Heider , E. Behnke , K. Clark , M. Di Marco , P. Doane , W. Feighery , M. -H. Genest , R. Gornea , R. Guenette , S. Kanagalingam , C. B. Krauss , C. Leroy , L. Lessard , I. Levine , J. -P. Martin , C. Muthusi , A. J. Noble , R. Noulty , U. Wichoski , V. Zacek

Constraints on Low-Mass WIMP Interactions on 19F from PICASSO

Recent results from the PICASSO dark matter search experiment at SNOLAB are reported. These results were obtained using a subset of 10 detectors with a total target mass of 0.72 kg of 19F and an exposure of 114 kgd. The low backgrounds in…

高能物理 - 实验 · 物理学 2012-11-07 The PICASSO Collaboration , S. Archambault , E. Behnke , P. Bhattacharjee , S. Bhattacharya , X. Dai , M. Das , A. Davour , F. Debris , N. Dhungana , J. Farine , S. Gagnebin , G. Giroux , E. Grace , C. M. Jackson , A. Kamaha , C. Krauss , S. Kumaratunga , M. Lafrenière , M. Laurin , I. Lawson , L. Lessard , I. Levine , C. Levy , R. P. MacDonald , D. Marlisov , J. -P. Martin , P. Mitra , A. J. Noble , M. -C. Piro , R. Podviyanuk , S. Pospisil , S. Saha , O. Scallon , S. Seth , N. Starinski , I. Stekl , U. Wichoski , T. Xie , V. Zacek

Dark Matter Search Results from the Complete Exposure of the PICO-60 C$_3$F$_8$ Bubble Chamber

Final results are reported from operation of the PICO-60 C$_3$F$_8$ dark matter detector, a bubble chamber filled with 52 kg of C$_3$F$_8$ located in the SNOLAB underground laboratory. The chamber was operated at thermodynamic thresholds as…

宇宙学与河外天体物理 · 物理学 2019-07-17 C. Amole , M. Ardid , I. J. Arnquist , D. M. Asner , D. Baxter , E. Behnke , M. Bressler , B. Broerman , G. Cao , C. J. Chen , U. Chowdhury , K. Clark , J. I. Collar , P. S. Cooper , C. B. Coutu , C. Cowles , M. Crisler , G. Crowder , N. A. Cruz-Venegas , C. E. Dahl , M. Das , S. Fallows , J. Farine , I. Felis , R. Filgas , F. Girard , G. Giroux , J. Hall , C. Hardy , O. Harris , T. Hillier , E. W. Hoppe , C. M. Jackson , M. Jin , L. Klopfenstein , C. B. Krauss , M. Laurin , I. Lawson , A. Leblanc , I. Levine , C. Licciardi , W. H. Lippincott , B. Loer , F. Mamedov , P. Mitra , C. Moore , T. Nania , R. Neilson , A. J. Noble , P. Oedekerk , A. Ortega , M. -C. Piro , A. Plante , R. Podviyanuk , S. Priya , A. E. Robinson , S. Sahoo , O. Scallon , S. Seth , A. Sonnenschein , N. Starinski , I. Štekl , T. Sullivan , F. Tardif , E. Vázquez-Jáuregui , N. Walkowski , E. Weima , U. Wichoski , K. Wierman , Y. Yan , V. Zacek , J. Zhang

First Results of the Phase II SIMPLE Dark Matter Search

We report results of a 14.1 kgd measurement with 15 superheated droplet detectors of total active mass 0.208 kg, comprising the first stage of a 30 kgd Phase II experiment. In combination with the results of the neutron-spin sensitive…

宇宙学与河外天体物理 · 物理学 2010-12-03 M. Felizardo , T. Morlat , A. C. Fernandes , TA Girard , J. G. Marques , A. R. Ramos , M. Auguste , D. Boyer , A. Cavaillou , C. Sudre , J. Poupeney , R. F. Payne , H. S. Miley , J. Puibasset

Results of Dark Matter Search using the Full PandaX-II Exposure

We report the dark matter search results obtained using the full 132 ton$\cdot$day exposure of the PandaX-II experiment, including all data from March 2016 to August 2018. No significant excess of events is identified above the expected…

宇宙学与河外天体物理 · 物理学 2021-01-05 Qiuhong Wang , Abdusalam Abdukerim , Wei Chen , Xun Chen , Yunhua Chen , Chen Cheng , Xiangyi Cui , Yingjie Fan , Deqing Fang , Changbo Fu , Mengting Fu , Lisheng Geng , Karl Giboni , Linhui Gu , Xuyuan Guo , Ke Han , Changda He , Di Huang , Yan Huang , Yanlin Huang , Zhou Huang , Xiangdong Ji , Yonglin Ju , Shuaijie Li , Huaxuan Liu , Jianglai Liu , Wenbo Ma , Yugang Ma , Yajun Mao , Yue Meng , Kaixiang Ni , Jinhua Ning , Xuyang Ning , Xiangxiang Ren , Changsong Shang , Lin Si , Guofang Shen , Andi Tan , Anqing Wang , Hongwei Wang , Meng Wang , Siguang Wang , Wei Wang , Xiuli Wang , Zhou Wang , Mengmeng Wu , Shiyong Wu , Weihao Wu , Jingkai Xia , Mengjiao Xiao , Pengwei Xie , Binbin Yan , Jijun Yang , Yong Yang , Chunxu Yu , Jumin Yuan , Ying Yuan , Xinning Zeng , Dan Zhang , Tao Zhang , Li Zhao , Qibin Zheng , Jifang Zhou , Ning Zhou , Xiaopeng Zhou

First Dark Matter Results from the XENON100 Experiment

The XENON100 experiment, in operation at the Laboratori Nazionali del Gran Sasso in Italy, is designed to search for dark matter WIMPs scattering off 62 kg of liquid xenon in an ultra-low background dual-phase time projection chamber. In…

宇宙学与河外天体物理 · 物理学 2011-03-03 The XENON100 Collaboration , E. Aprile , K. Arisaka , F. Arneodo , A. Askin , L. Baudis , A. Behrens , E. Brown , J. M. R. Cardoso , B. Choi , D. B. Cline , S. Fattori , A. D. Ferella , K. -L. Giboni , K. Hugenberg , A. Kish , C. W. Lam , J. Lamblin , R. F. Lang , K. E. Lim , J. A. M. Lopes , T. Marrodán Undagoitia , Y. Mei , A. J. Melgarejo Fernandez , K. Ni , U. Oberlack , S. E. A. Orrigo , E. Pantic , G. Plante , A. C. C. Ribeiro , R. Santorelli , J. M. F. dos Santos , M. Schumann , P. Shagin , A. Teymourian , D. Thers , E. Tziaferi , H. Wang , C. Weinheimer

Dark Matter Search Results from the PICO-60 C$_3$F$_8$ Bubble Chamber

New results are reported from the operation of the PICO-60 dark matter detector, a bubble chamber filled with 52 kg of C$_3$F$_8$ located in the SNOLAB underground laboratory. As in previous PICO bubble chambers, PICO-60 C$_3$F$_8$ exhibits…

宇宙学与河外天体物理 · 物理学 2017-08-03 C. Amole , M. Ardid , I. J. Arnquist , D. M. Asner , D. Baxter , E. Behnke , P. Bhattacharjee , H. Borsodi , M. Bou-Cabo , P. Campion , G. Cao , C. J. Chen , U. Chowdhury , K. Clark , J. I. Collar , P. S. Cooper , M. Crisler , G. Crowder , C. E. Dahl , M. Das , S. Fallows , J. Farine , I. Felis , R. Filgas , F. Girard , G. Giroux , J. Hall , O. Harris , E. W. Hoppe , M. Jin , C. B. Krauss , M. Laurin , I. Lawson , A. Leblanc , I. Levine , W. H. Lippincott , F. Mamedov , D. Maurya , P. Mitra , T. Nania , R. Neilson , A. J. Noble , S. Olson , A. Ortega , A. Plante , R. Podviyanuk , S. Priya , A. E. Robinson , A. Roeder , R. Rucinski , O. Scallon , S. Seth , A. Sonnenschein , N. Starinski , I. Štekl , F. Tardif , E. Vázquez-Jáuregui , J. Wells , U. Wichoski , Y. Yan , V. Zacek , J. Zhang

Response of Superheated Droplet Detectors of the PICASSO Dark Matter Search Experiment

We present results of systematic studies of the radiation response of superheated liquid droplet detectors, which are used in the PICASSO dark matter search experiment. This detection technique is based on the phase transitions of…

仪器与探测器 · 物理学 2009-11-11 The PICASSO Collaboration , M. Barnabe-Heider , E. Behnke , K. Clark , M. Di Marco , P. Doane , W. Feighery , M. -H. Genest , R. Gornea , R. Guenette , S. Kanagalingam , C. B. Krauss , C. Leroy , L. Lessard , I. Levine , J. -P. Martin , C. Muthusi , A. J. Noble , R. Noulty , U. Wichoski , V. Zacek

First Results from the DarkSide-50 Dark Matter Experiment at Laboratori Nazionali del Gran Sasso

We report the first results of DarkSide-50, a direct search for dark matter operating in the underground Laboratori Nazionali del Gran Sasso (LNGS) and searching for the rare nuclear recoils possibly induced by weakly interacting massive…

宇宙学与河外天体物理 · 物理学 2015-03-19 P. Agnes , T. Alexander , A. Alton , K. Arisaka , H. O. Back , B. Baldin , K. Biery , G. Bonfini , M. Bossa , A. Brigatti , J. Brodsky , F. Budano , L. Cadonati , F. Calaprice , N. Canci , A. Candela , H. Cao , M. Cariello , P. Cavalcante , A. Chavarria , A. Chepurnov , A. G. Cocco , L. Crippa , D. D'Angelo , M. D'Incecco , S. Davini , M. De Deo , A. Derbin , A. Devoto , F. Di Eusanio , G. Di Pietro , E. Edkins , A. Empl , A. Fan , G. Fiorillo , K. Fomenko , G. Forster , D. Franco , F. Gabriele , C. Galbiati , A. Goretti , L. Grandi , M. Gromov , M. Y. Guan , Y. Guardincerri , B. Hackett , K. Herner , E. V. Hungerford , Al. Ianni , An. Ianni , C. Jollet , K. Keeter , C. Kendziora , S. Kidner , V. Kobychev , G. Koh , D. Korablev , G. Korga , A. Kurlej , P. X. Li , B. Loer , P. Lombardi , C. Love , L. Ludhova , S. Luitz , Y. Q. Ma , I. Machulin , A. Mandarano , S. Mari , J. Maricic , L. Marini , C. J. Martoff , A. Meregaglia , E. Meroni , P. D. Meyers , R. Milincic , D. Montanari , A. Monte , M. Montuschi , M. E. Monzani , P. Mosteiro , B. Mount , V. Muratova , P. Musico , A. Nelson , S. Odrowski , M. Okounkova , M. Orsini , F. Ortica , L. Pagani , M. Pallavicini , E. Pantic , L. Papp , S. Parmeggiano , R. Parsells , K. Pelczar , N. Pelliccia , S. Perasso , A. Pocar , S. Pordes , D. Pugachev , H. Qian , K. Randle , G. Ranucci , A. Razeto , B. Reinhold , A. Renshaw , A. Romani , B. Rossi , N. Rossi , S. D. Rountree , D. Sablone , P. Saggese , R. Saldanha , W. Sands , S. Sangiorgio , E. Segreto , D. Semenov , E. Shields , M. Skorokhvatov , O. Smirnov , A. Sotnikov , C. Stanford , Y. Suvorov , R. Tartaglia , J. Tatarowicz , G. Testera , A. Tonazzo , E. Unzhakov , R. B. Vogelaar , M. Wada , S. Walker , H. Wang , Y. Wang , A. Watson , S. Westerdale , M. Wojcik , A. Wright , X. Xiang , J. Xu , C. G. Yang , J. Yoo , S. Zavatarelli , A. Zec , C. Zhu , G. Zuzel

Status of the PICASSO Project

The Picasso project is a dark matter search experiment based on the superheated droplet technique. Preliminary runs performed at the Picasso Lab in Montreal have showed the suitability of this detection technique to the search for weakly…

高能物理 - 实验 · 物理学 2009-11-10 The PICASSO Collaboration , M. Barnabe-Heider , E. Behnke , J. Behnke , M. Di Marco , P. Doane , W. Feighery , M-H. Genest , R. Gornea , S. Kanagalingam , C. Leroy , L. Lessard , I. Levine , J. P. Martin , C. Mathusi , J. Neurenberg , A. J. Noble , R. Noulty , R. Nymberg , S. N. Shore , U. Wichoski , V. Zacek

Heavy Superheated Droplet Detectors as a Probe of Spin-independent WIMP Dark Matter Existence

At present, application of Superheated Droplet Detectors (SDDs) in WIMP dark matter searches has been limited to the spin-dependent sector, owing to the general use of fluorinated refrigerants which have high spin sensitivity. Given their…

仪器与探测器 · 物理学 2008-11-26 F. Giuliani , T. Morlat , T. A. Girard

First Results from the XENON10 Dark Matter Experiment at the Gran Sasso National Laboratory

The XENON10 experiment at the Gran Sasso National Laboratory uses a 15 kg xenon dual phase time projection chamber (XeTPC) to search for dark matter weakly interacting massive particles (WIMPs). The detector measures simultaneously the…

天体物理学 · 物理学 2019-08-13 J. Angle , E. Aprile , F. Arneodo , L. Baudis , A. Bernstein , A. Bolozdynya , P. Brusov , L. C. C. Coelho , C. E. Dahl , L. DeViveiros , A. D. Ferella , L. M. P. Fernandes , S. Fiorucci , R. J. Gaitskell , K. L. Giboni , R. Gomez , R. Hasty , L. Kastens , J. Kwong , J. A. M. Lopes , N. Madden , A. Manalaysay , A. Manzur , D. N. McKinsey , M. E. Monzani , K. Ni , U. Oberlack , J. Orboeck , G. Plante , R. Santorelli , J. M. F. dos Santos , P. Shagin , T. Shutt , P. Sorensen , S. Schulte , C. Winant , M. Yamashita

Recent Results from the SIMPLE Dark Matter Search

SIMPLE is an experimental search for evidence of spin-dependent dark matter, based on superheated droplet detectors using C$_{2}$ClF$_{5}$. We report preliminary results of a 0.6 kgdy exposure of five one liter devices, each containing…

高能物理 - 实验 · 物理学 2016-11-03 TA Girard , F. Giuliani , J. I. Collar

First Dark Matter Limits from the COUPP 4kg Bubble Chamber at a Deep Underground Site

The COUPP 4 kg bubble chamber employs 4.0 kg of CF$_3$I as a WIMP scattering target for use as a dark matter direct detection search. This thesis reports the first experimental results from operating this bubble chamber at the deep…

宇宙学与河外天体物理 · 物理学 2024-01-17 Drew Fustin

A Search for WIMPs with the First Five-Tower Data from CDMS

We report first results from the Cryogenic Dark Matter Search (CDMS II) experiment running with its full complement of 30 cryogenic particle detectors at the Soudan Underground Laboratory. This report is based on the analysis of data…

天体物理学 · 物理学 2012-08-27 CDMS Collaboration

Have we found conclusive evidence for dark matter through direct detection experiments?

We employ a SUSY-model-independent method to examine the remaining evidence for the low mass dark matter. Using the XENON100's recent result of 224.6 live days $\times$ 34kg exposure and PICASSO's result published in 2009, we have obtained…

高能物理 - 唯象学 · 物理学 2015-06-15 J. Yang

DarkSide-50 532-day Dark Matter Search with Low-Radioactivity Argon

The DarkSide-50 direct-detection dark matter experiment is a dual-phase argon time projection chamber operating at Laboratori Nazionali del Gran Sasso. This paper reports on the blind analysis of a (16,660+-270) kg d exposure using a target…

宇宙学与河外天体物理 · 物理学 2018-11-21 The DarkSide Collaboration , P. Agnes , I. F. M. Albuquerque , T. Alexander , A. K. Alton , G. R. Araujo , M. Ave , H. O. Back , B. Baldin , G. Batignani , K. Biery , V. Bocci , G. Bonfini , W. Bonivento , B. Bottino , F. Budano , S. Bussino , M. Cadeddu , M. Cadoni , F. Calaprice , A. Caminata , N. Canci , A. Candela , M. Caravati , M. Cariello , M. Carlini , M. Carpinelli , S. Catalanotti , V. Cataudella , P. Cavalcante , S. Cavuoti , A. Chepurnov , C. Cicalò , A. G. Cocco , G. Covone , D. D'Angelo , M. D'Incecco , D. D'Urso , S. Davini , A. De Candia , S. De Cecco , M. De Deo , G. De Filippis , G. De Rosa , M. De Vincenzi , A. V. Derbin , A. Devoto , F. Di Eusanio , G. Di Pietro , C. Dionisi , M. Downing , E. Edkins , A. Empl , A. Fan , G. Fiorillo , R. S. Fitzpatrick , K. Fomenko , D. Franco , F. Gabriele , C. Galbiati , C. Ghiano , S. Giagu , C. Giganti , G. K. Giovanetti , O. Gorchakov , A. M. Goretti , F. Granato , M. Gromov , M. Guan , Y. Guardincerri , M. Gulino , B. R. Hackett , K. Herner , B. Hosseini , D. Hughes , P. Humble , E. V. Hungerford , An. Ianni , V. Ippolito , I. James , T. N. Johnson , K. Keeter , C. L. Kendziora , I. Kochanek , G. Koh , D. Korablev , G. Korga , A. Kubankin , M. Kuss , M. La Commara , M. Lai , X. Li , M. Lissia , G. Longo , Y. Ma , A. A. Machado , I. N. Machulin , A. Mandarano , L. Mapelli , S. M. Mari , J. Maricic , C. J. Martoff , A. Messina , P. D. Meyers , R. Milincic , A. Monte , M. Morrocchi , B. J. Mount , V. N. Muratova , P. Musico , A. Navrer Agasson , A. O. Nozdrina , A. Oleinik , M. Orsini , F. Ortica , L. Pagani , M. Pallavicini , L. Pandola , E. Pantic , E. Paoloni , K. Pelczar , N. Pelliccia , A. Pocar , S. Pordes , S. S. Poudel , D. A. Pugachev , H. Qian , F. Ragusa , M. Razeti , A. Razeto , B. Reinhold , A. L. Renshaw , M. Rescigno , Q. Riffard , A. Romani , B. Rossi , N. Rossi , D. Sablone , O. Samoylov , W. Sands , S. Sanfilippo , C. Savarese , B. Schlitzer , E. Segreto , D. A. Semenov , A. Shchagin , A. Sheshukov , P. N. Singh , M. D. Skorokhvatov , O. Smirnov , A. Sotnikov , C. Stanford , S. Stracka , Y. Suvorov , R. Tartaglia , G. Testera , A. Tonazzo , P. Trinchese , E. V. Unzhakov , M. Verducci , A. Vishneva , B. Vogelaar , M. Wada , T. J. Waldrop , H. Wang , Y. Wang , A. W. Watson , S. Westerdale , M. M. Wojcik , X. Xiang , X. Xiao , C. Yang , Z. Ye , C. Zhu , G. Zuzel

Recent results from the CDMS-II experiment

The Cryogenic Dark Matter Search experiment (CDMS) employs low-temperature Ge and Si detectors to detect WIMPs via their elastic scattering interaction with the target nuclei. The current analysis of 397.8 kg-days Ge exposure resulted in…

天体物理学 · 物理学 2019-08-13 T. Bruch