التفاصيل البيبلوغرافية
العنوان:
First results on low-mass WIMPs from the CDEX-1 experiment at the China Jinping underground laboratory
المؤلفون:
W. Zhao , Q. Yue , K. J. Kang , J. P. Cheng , Y. J. Li , S. T. Lin , Y. Bai , Y. Bi , J. P. Chang , N. Chen , Q. H. Chen , Y. H. Chen , Y. C. Chuang , Z. Deng , C. Du , Q. Du , H. Gong , X. Q. Hao , H. J. He , Q. J. He , X. H. Hu , H. X. Huang , T. R. Huang , H. Jiang , H. B. Li , J. M. Li , J. Li , X. Li , X. Y. Li , Y. L. Li , H. Y. Liao , F. K. Lin , S. K. Liu , L. C. Lü , H. Ma , S. J. Mao , J. Q. Qin , J. Ren , X. C. Ruan , M. B. Shen , L. Singh , M. K. Singh , A. K. Soma , J. Su , C. J. Tang , C. H. Tseng , J. M. Wang , L. Wang , Q. Wang , H. T. Wong , S. Y. Wu , W. Wu , Y. C. Wu , Z. Z. Xianyu , H. Y. Xing , Y. Xu , X. J. Xu , T. Xue , L. T. Yang , S. W. Yang , N. Yi , C. X. Yu , H. Yu , X. Z. Yu , X. H. Zeng , Z. Zeng , L. Zhang , Y. H. Zhang , M. G. Zhao , S. N. Zhong , Z. Y. Zhou , J. J. Zhu , W. B. Zhu , X. Z. Zhu , Z. H. Zhu
المصدر:
Physical Review D . 88
بيانات النشر:
American Physical Society (APS), 2013.
سنة النشر:
2013
مصطلحات موضوعية:
Physics , Nuclear and High Energy Physics , Particle physics , Physics - Instrumentation and Detectors , Cosmology and Nongalactic Astrophysics (astro-ph.CO) , Dark matter , China Jinping Underground Laboratory , FOS: Physical sciences , Instrumentation and Detectors (physics.ins-det) , High Energy Physics - Experiment , Nuclear physics , High Energy Physics - Experiment (hep-ex) , WIMP , China Dark Matter Experiment , Weakly interacting massive particles , Cryogenic Dark Matter Search , Low Mass , Energy (signal processing) , Astrophysics - Cosmology and Nongalactic Astrophysics
الوصف:
The China Dark matter Experiment collaboration reports the first experimental limit on WIMP dark matter from 14.6 kg-day of data taken with a 994 g p-type point-contact germanium detector at the China Jinping underground Laboratory where the rock overburden is more than 2400 m. The energy threshold achieved was 400 eVee. According to the 14.6 kg-day live data, we placed the limit of N= 1.75 * 10^{-40} cm^{2} at 90% confidence level on the spin-independent cross-section at WIMP mass of 7 GeV before differentiating bulk signals from the surface backgrounds. Comment: 5 pages, 5 figures
تدمد:
1550-2368 1550-7998
الوصول الحر:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541dcbb048373782a2b195a571320aafTest https://doi.org/10.1103/physrevd.88.052004Test
حقوق:
OPEN
رقم الانضمام:
edsair.doi.dedup.....541dcbb048373782a2b195a571320aaf
قاعدة البيانات:
OpenAIRE