Journal article
The DarkSide veto: muon and neutron detectors
Il nuovo cimento della Società italiana di fisica. Sezione C, Geophysics and space physics, v 38(1), 35
01 Jan 2015
Abstract
The existence of dark matter is known because of its gravitational effects, and although its nature remains undisclosed, there is a growing indication that the galactic halo could be permeated by weakly interactive massive particles (WIMPs) with mass of the order of 100 GeV. Direct observation of WIMP-nuclear collisions in a laboratory detector plays a key role in dark matter searches. However, it also poses significant challenges, as the expected signals are low in energy and very rare. DarkSide is a project for direct observation of WIMPs in a liquid argon time-projection chamber specifically designed to overtake the difficulties of these challenges. A limiting background for all dark matter detectors is the production in their active volumes of nuclear recoils from the elastic scattering of radiogenic and cosmogenic neutrons. To rule out this background, DarkSide-50 is surrounded by a water tank serving as a Cherenkov detector for muons, and a boron-doped liquid scintillator acting as an active, high-efficiency neutron detector.
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- Title
- The DarkSide veto: muon and neutron detectors
- Creators
- L. Pagani - University of GenoaP. Agnes - Univ Paris Diderot, APC, Sorbonne Paris Cite, F-75205 Paris, FranceT. Alexander - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAA. Alton - Augustana Coll, Dept Phys & Astron, Sioux Falls, SD 57197 USAK. Arisaka - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAH. O. Back - Princeton UniversityB. Baldin - Fermi National Accelerator LaboratoryK. Biery - Fermi National Accelerator LaboratoryG. Bonfini - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyM. Bossa - Gran Sasso Sci Inst, I-67100 Laquila, ItalyA. Brigatti - University of MilanJ. Brodsky - Princeton UniversityF. Budano - Univ Rome Tre, Dept Phys, I-00146 Rome, ItalyL. Cadonati - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAF. Calaprice - Princeton UniversityN. Canci - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAA. Candela - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyH. Cao - Princeton UniversityM. Cariello - University of GenoaP. Cavalcante - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyA. Chavarria - University of ChicagoA. Chepurnov - Lomonosov Moscow State UniversityA. G. Cocco - University of Naples Federico IID. D'Angelo - University of MilanM. D'Incecco - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyS. Davini - University of HoustonM. De Deo - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyA. Derbin - St Petersburg Nucl Phys Inst, Gatchina 188350, RussiaA. Devoto - University of CagliariF. Di Eusanio - Princeton UniversityG. Di Pietro - University of MilanE. Edkins - University of Hawaii SystemA. Empl - University of HoustonA. Fan - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAG. Fiorillo - University of Naples Federico IIK. Fomenko - Joint Inst Nucl Res, Dubna 141980, RussiaG. Forster - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAD. Franco - Univ Paris Diderot, APC, Sorbonne Paris Cite, F-75205 Paris, FranceF. Gabriele - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyC. Galbiati - Princeton UniversityA. Goretti - Princeton UniversityL. Grandi - University of ChicagoM. Gromov - Lomonosov Moscow State UniversityM. Y. Guan - Inst High Energy Phys, Beijing 100049, Peoples R ChinaY. Guardincerri - Fermi National Accelerator LaboratoryB. Hackett - University of Hawaii SystemK. Herner - Fermi National Accelerator LaboratoryP. Humble - Pacific NW Natl Lab, Richland, WA 99352 USAE. V. Hungerford - University of HoustonAl Ianni - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyAn Ianni - Princeton UniversityC. Jollet - Université de StrasbourgK. Keeter - Black Hills State UniversityC. Kendziora - Fermi National Accelerator LaboratoryS. Kidner - Virginia TechV. Kobychev - Natl Acad Sci Ukraine, Inst Nucl Res, UA-03680 Kiev, UkraineG. Koh - Princeton UniversityD. Korablev - Joint Inst Nucl Res, Dubna 141980, RussiaG. Korga - University of HoustonA. Kurlej - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAP. X. Li - Inst High Energy Phys, Beijing 100049, Peoples R ChinaP. Lombardi - University of MilanC. Love - Temple UniversityL. Ludhova - University of MilanS. Luitz - Menlo SchoolY. Q. Ma - Inst High Energy Phys, Beijing 100049, Peoples R ChinaI. Machulin - Kurchatov InstituteA. Mandarano - Univ Rome Tre, Dept Phys, I-00146 Rome, ItalyS. Mari - Univ Rome Tre, Dept Phys, I-00146 Rome, ItalyJ. Maricic - University of Hawaii SystemL. Marini - Univ Rome Tre, Dept Phys, I-00146 Rome, ItalyC. J. Martoff - Temple UniversityA. Meregaglia - Université de StrasbourgE. Meroni - University of MilanP. D. Meyers - Princeton UniversityR. Milincic - University of Hawaii SystemD. Montanari - Fermi National Accelerator LaboratoryM. Montuschi - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyM. E. Monzani - Menlo SchoolP. Mosteiro - Princeton UniversityB. Mount - Black Hills State UniversityV. Muratova - St Petersburg Nucl Phys Inst, Gatchina 188350, RussiaP. Musico - University of GenoaA. Nelson - Princeton UniversityS. Odrowski - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyM. Okounkova - Princeton UniversityM. Orsini - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyF. Ortica - University of PerugiaM. Pallavicini - University of GenoaE. Pantic - Univ Calif Davis, Dept Phys, Davis, CA 95616 USAL. Papp - Virginia TechS. Parmeggiano - University of MilanR. Parsells - Princeton UniversityK. Pelczar - Jagiellonian UniversityN. Pelliccia - University of PerugiaS. Perasso - Univ Paris Diderot, APC, Sorbonne Paris Cite, F-75205 Paris, FranceA. Pocar - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAS. Pordes - Fermi National Accelerator LaboratoryD. Pugachev - Kurchatov InstituteH. Qian - Princeton UniversityK. Randle - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAG. Ranucci - University of MilanA. Razeto - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyB. Reinhold - University of Hawaii SystemA. Renshaw - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAA. Romani - University of PerugiaB. Rossi - University of Naples Federico IIN. Rossi - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyS. D. Rountree - Virginia TechD. Sablone - University of HoustonP. Saggese - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyR. Saldanha - University of ChicagoW. Sands - Princeton UniversityS. Sangiorgio - Lawrence Livermore Natl Lab, Livermore, CA 94550 USAE. Segreto - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyD. Semenov - St Petersburg Nucl Phys Inst, Gatchina 188350, RussiaE. Shields - Princeton UniversityM. Skorokhvatov - Kurchatov InstituteO. Smirnov - Joint Inst Nucl Res, Dubna 141980, RussiaA. Sotnikov - Joint Inst Nucl Res, Dubna 141980, RussiaC. Stanford - Princeton UniversityY. Suvorov - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAR. Tartaglia - Lab Nazl Gran Sasso, I-67010 Assergi, AQ, ItalyJ. Tatarowicz - Temple UniversityG. Testera - University of GenoaA. Tonazzo - Univ Paris Diderot, APC, Sorbonne Paris Cite, F-75205 Paris, FranceE. Unzhakov - St Petersburg Nucl Phys Inst, Gatchina 188350, RussiaR. B. Vogelaar - Virginia TechM. Wada - Princeton UniversityS. Walker - University of Naples Federico IIH. Wang - Calif State Univ Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USAY. Wang - Inst High Energy Phys, Beijing 100049, Peoples R ChinaA. Watson - Temple UniversityS. Westerdale - Princeton UniversityM. Wojcik - Jagiellonian UniversityA. Wright - Princeton UniversityX. Xiang - Princeton UniversityJ. Xu - Princeton UniversityC. G. Yang - Inst High Energy Phys, Beijing 100049, Peoples R ChinaJ. Yoo - Fermi National Accelerator LaboratoryS. Zavatarelli - University of GenoaA. Zec - Univ Massachusetts, Dept Phys, Amherst, MA 01003 USAC. Zhu - Princeton UniversityG. Zuzel - Jagiellonian UniversityDarkSide Collaboration
- Publication Details
- Il nuovo cimento della Società italiana di fisica. Sezione C, Geophysics and space physics, v 38(1), 35
- Publisher
- Soc Italiana Fisica
- Number of pages
- 5
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Physics
- Web of Science ID
- WOS:000372727000035
- Other Identifier
- 991021862768304721
InCites Highlights
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Physics, Multidisciplinary