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Scintillation crystals are commonly used for direct detection of weakly interacting massive particles (WIMPs), which are suitable candidates for a particle dark matter. It is well known that the scintillation light yields are different for…

Instrumentation and Detectors · Physics 2019-01-03 H. W. Joo , H. S. Park , J. H. Kim , S. K. Kim , Y. D. Kim , H. S. Lee , S. H. Kim

Among the direct search experiments for WIMP dark matter, the DAMA experiment observed an annual modulation signal interpreted as WIMP interactions with 9.2$\sigma$ significance. However, this result is contradictory with other direct…

Instrumentation and Methods for Astrophysics · Physics 2014-11-07 K. W. Kim , W. G. Kang , S. Y. Oh , P. Adhikari , J. H. So , N. Y. Kim , H. S. Lee , S. Choi , I. S. Hahn , E. J. Jeon , H. W. Joo , B. H. Kim , H. J. Kim , Y. D. Kim , Y. H. Kim , J. K. Lee , D. S. Leonard , J. Li , S. L. Olsen , H. S. Park

The ANAIS (Annual modulation with NaI(Tl) Scintillators) experiment aims at the confirmation of the DAMA/LIBRA positive annual modulation signal using the same target and technique at the Canfranc Underground Laboratory (LSC). A first step,…

Instrumentation and Methods for Astrophysics · Physics 2016-01-07 J. Amaré , S. Cebrián , C. Cuesta , E. García , M. Martínez , M. A. Oliván , Y. Ortigoza , A. Ortiz de Solórzano , C. Pobes , J. Puimedón , M. L. Sarsa , J. A. Villar , P. Villar

The SABRE (Sodium Iodide with Active Background Rejection) experiment will search for an annually modulating signal from dark matter particles in our Galaxy using an array of ultra-pure NaI(Tl) detectors surrounded by an active scintillator…

Instrumentation and Detectors · Physics 2018-07-24 Paolo Montini

Sodium iodide (NaI) based cryogenic scintillating calorimeters using quantum sensors for signal read out have shown promising first results towards a model-independent test of the annually modulating signal detected by the DAMA/LIBRA dark…

Astrophysical observations and cosmological data have led to the conclusion that nearly one quarter of the Universe consists of dark matter. Under certain assumptions, an observable signature of dark matter is the annual modulation of the…

High Energy Astrophysical Phenomena · Physics 2012-12-19 J. Cherwinka , R. Co , D. F. Cowen , D. Grant , F. Halzen , K. M. Heeger , L. Hsu , A. Karle , V. A. Kudryavtsev , R. Maruyama , W. Pettus , M. Robinson , N. J. C. Spooner

DM-Ice is a phased experimental program using low-background NaI(Tl) crystals with the aim to unambiguously test the claim of dark matter detection by the DAMA experiments. DM-Ice17, consisting of 17 kg of NaI(Tl), has been continuously…

Instrumentation and Detectors · Physics 2019-08-14 Jay Hyun Jo

XENON is a novel liquid xenon experiment concept for a sensitive dark matter search using a 1-tonne active target, distributed in an array of ten independent time projection chambers. The design relies on the simultaneous detection of…

COSINE-100 is a dark matter detection experiment that uses NaI(Tl) crystal detectors operating at the Yangyang underground laboratory in Korea since September 2016. Its main goal is to test the annual modulation observed by the DAMA/LIBRA…

The LUX-ZEPLIN (LZ) experiment will search for dark matter particle interactions with a detector containing a total of 10 tonnes of liquid xenon within a double-vessel cryostat. The large mass and proximity of the cryostat to the active…

Instrumentation and Detectors · Physics 2017-09-28 D. S. Akerib , C. W. Akerlof , D. Yu. Akimov , S. K. Alsum , H. M. Araújo , I. J. Arnquist , M. Arthurs , X. Bai , A. J. Bailey , J. Balajthy , S. Balashov , M. J. Barry , J. Belle , P. Beltrame , T. Benson , E. P. Bernard , A. Bernstein , T. P. Biesiadzinski , K. E. Boast , A. Bolozdynya , B. Boxer , R. Bramante , P. Brás , J. H. Buckley , V. V. Bugaev , R. Bunker , S. Burdin , J. K. Busenitz , C. Carels , D. L. Carlsmith , B. Carlson , M. C. Carmona-Benitez , C. Chan , J. J. Cherwinka , A. A. Chiller , C. Chiller , A. Cottle , R. Coughlen , W. W. Craddock , A. Currie , C. E. Dahl , T. J. R. Davison , A. Dobi , J. E. Y. Dobson , E. Druszkiewicz , T. K. Edberg , W. R. Edwards , W. T. Emmet , C. H. Faham , S. Fiorucci , T. Fruth , R. J. Gaitskell , N. J. Gantos , V. M. Gehman , R. M. Gerhard , C. Ghag , M. G. D. Gilchriese , B. Gomber , C. R. Hall , S. Hans , K. Hanzel , S. J. Haselschwardt , S. A. Hertel , S. Hillbrand , C. Hjemfelt , M. D. Hoff , B. Holbrook , E. Holtom , E. W. Hoppe , J. Y-K. Hor , M. Horn , D. Q. Huang , T. W. Hurteau , C. M. Ignarra , R. G. Jacobsen , W. Ji , A. Kaboth , K. Kamdin , K. Kazkaz , D. Khaitan , A. Khazov , A. V. Khromov , A. M. Konovalov , E. V. Korolkova , M. Koyuncu , H. Kraus , H. J. Krebs , V. A. Kudryavtsev , A. V. Kumpan , S. Kyre , C. Lee , H. S. Lee , J. Lee , D. S. Leonard , R. Leonard , K. T. Lesko , C. Levy , F. -T. Liao , J. Lin , A. Lindote , R. E. Linehan , W. H. Lippincott , X. Liu , M. I. Lopes , B. Lopez Paredes , W. Lorenzon , S. Luitz , P. Majewski , A. Manalaysay , L. Manenti , R. L. Mannino , D. J. Markley , T. J. Martin , M. F. Marzioni , C. T. McConnell , D. N. McKinsey , D. -M. Mei , Y. Meng , E. H. Miller , E. Mizrachi , J. Mock , M. E. Monzani , J. A. Morad , B. J. Mount , A. St. J. Murphy , C. Nehrkorn , H. N. Nelson , F. Neves , J. A. Nikkel , J. O'Dell , K. O'Sullivan , I. Olcina , M. A. Olevitch , K. C. Oliver-Mallory , K. J. Palladino , E. K. Pease , A. Piepke , S. Powell , R. M. Preece , K. Pushkin , B. N. Ratcliff , J. Reichenbacher , L. Reichhart , C. A. Rhyne , A. Richards , J. P. Rodrigues , H. J. Rose , R. Rosero , P. Rossiter , J. S. Saba , M. Sarychev , R. W. Schnee , M. Schubnell , P. R. Scovell , S. Shaw , T. A. Shutt , C. Silva , K. Skarpaas , W. Skulski , M. Solmaz , V. N. Solovov , P. Sorensen , V. V. Sosnovtsev , I. Stancu , M. R. Stark , S. Stephenson , T. M. Stiegler , K. Stifter , T. J. Sumner , M. Szydagis , D. J. Taylor , W. C. Taylor , D. Temples , P. A. Terman , K. J. Thomas , J. A. Thomson , D. R. Tiedt , M. Timalsina , W. H. To , A. Tomás , T. E. Tope , M. Tripathi , L. Tvrznikova , J. Va'vra , A. Vacheret , M. G. D. van der Grinten , J. R. Verbus , C. O. Vuosalo , W. L. Waldron , R. Wang , R. Watson , R. C. Webb , W. -Z. Wei , M. While , D. T. White , T. J. Whitis , W. J. Wisniewski , M. S. Witherell , F. L. H. Wolfs , D. Woodward , S. Worm , J. Xu , M. Yeh , J. Yin , C. Zhang

Dark matter particles scattering off some target nuclei are expected to deposit very small energies in form of nuclear recoils (below 100 keV). Because of the low scintillation efficiency for nuclear recoils vs. electron recoils, in most of…

Instrumentation and Methods for Astrophysics · Physics 2014-12-19 C. Cuesta , J. Amaré , S. Cebrián , E. García , C. Ginestra , M. Martínez , M. A. Oliván , Y. Ortigoza , A. Ortiz de Solórzano , C. Pobes , J. Puimedón , M. L. Sarsa , J. A. Villar , P. Villar

Indirect detection of dark matter via its annihilation products is a key technique in the search for dark matter in the form of weakly interacting massive particles (WIMPs). Strong constraints exist on the annihilation of WIMPs to highly…

High Energy Physics - Phenomenology · Physics 2020-09-10 Nicole F. Bell , Matthew J. Dolan , Sandra Robles

Sodium iodide (NaI) is a widely used scintillator in direct dark matter searches. In particular, NaI-based cryogenic scintillating calorimeters have emerged as promising candidates, like in the COSINUS experiment, for testing the annually…

We report new constraints on the spin-dependent scattering cross section between low-mass dark matter and protons using data collected by the COSINE-100 experiment. By implementing a specialized event selection process using a multi-layer…

Detailed Monte-Carlo simulations were used to evaluate the performance of a liquid neon scintillation detector for dark matter and low-energy solar neutrino interactions. A maximum-likelihood event vertex fitter including PMT time…

Nuclear Experiment · Physics 2007-05-23 M. G. Boulay , A. Hime , J. Lidgard

The XENON experiment aims at the direct detection of dark matter in the form of WIMPs (Weakly Interacting Massive Particles) via their elastic scattering off Xenon nuclei. With a fiducial mass of 1000 kg of liquid xenon, a sufficiently low…

Astrophysics · Physics 2007-05-23 XENON Collaboration , Elena Aprile

We report on the response of a high light-output NaI(Tl) crystal to nuclear recoils induced by neutrons from an Am-Be source and compare the results with the response to electron recoils produced by Compton scattered 662 keV $\gamma$-rays…

We report a study of CsI(Tl) scintillator to assess its applicability in experiments to search for dark matter particles. Measurements of the mean scintillation pulse shapes due to nuclear and electron recoils have been performed. We find…