135 citations · 472 across the 20 of their papers we have counts for
22 papers
The General Antiparticle Spectrometer (GAPS) Antarctic Balloon Payload
The GAPS Collaboration, Kazutaka Aoyama, Tsuguo Aramaki +65
The General Antiparticle Spectrometer (GAPS) is an Antarctic stratospheric balloon mission designed to provide unmatched sensitivity to low-energy (<0.25 GeV/n) cosmic-ray antiprot…
GAPS contributions to the 38th International Cosmic Ray Conference (Nagoya 2023)
T. Aramaki, M. Boezio, S. E. Boggs +55
Compilation of papers presented by the GAPS Collaboration at the 38th International Cosmic Ray Conference (ICRC), held July 26 through August 3, 2023 in Nagoya, Japan.
The cosipy library: COSI's high-level analysis software
Israel Martinez-Castellanos, Savitri Gallego, Chien-You Huang +72
The Compton Spectrometer and Imager (COSI) is a selected Small Explorer (SMEX) mission launching in 2027. It consists of a large field-of-view Compton telescope that will probe wit…
Sensitivity of the GAPS Experiment to Low-energy Cosmic-ray Antiprotons
Field Rogers, Tsuguo Aramaki, Mirko Boezio +50
The General Antiparticle Spectrometer (GAPS) is an upcoming balloon mission to measure low-energy cosmic-ray antinuclei during at least three ~35-day Antarctic flights. With its la…
Statistical investigation of the large-area Si(Li) detectors mass-produced for the GAPS experiment
M. Kozai, K. Tokunaga, H. Fuke +13
The lithium-drifted silicon (Si(Li)) detector developed for the General Antiparticle Spectrometer (GAPS) experiment features a thick (~2.2 mm) sensitive layer, large (10 cm) diamet…
The antinucleus annihilation reconstruction algorithm of the GAPS experiment
R. Munini, E. Vannuccini, M. Boezio +12
The General AntiParticle Spectrometer (GAPS) is an Antarctic balloon-borne detector designed to measure low-energy cosmic antinuclei (< 0.25 GeV/n), with a specific focus on antide…
New Constraints on Cosmic Particle Populations at the Galactic Center using X-ray Observations of the Molecular Cloud Sagittarius B2
Field Rogers, Shuo Zhang, Kerstin Perez +2
The Sagittarius B2 (Sgr B2) molecular cloud complex is an X-ray reflection nebula whose total emissions have continued to decrease since 2001 as it reprocesses one or more past ene…
Passivation of Si(Li) detectors operated above cryogenic temperatures for space-based applications
Nathan Saffold, Field Rogers, Mengjiao Xiao +12
This work evaluates the viability of polyimide and parylene-C for passivation of lithium-drifted silicon (Si(Li)) detectors. The passivated Si(Li) detectors will form the particle…
Cosmic-ray Antinuclei as Messengers of New Physics: Status and Outlook for the New Decade
P. von Doetinchem, K. Perez, T. Aramaki +59
The precise measurement of cosmic-ray antinuclei serves as an important means for identifying the nature of dark matter and other new astrophysical phenomena, and could be used wit…
Large-area Si(Li) Detectors for X-ray Spectrometry and Particle Tracking for the GAPS Experiment
Field Rogers, Mengjiao Xiao, Kerstin Perez +15
Large-area lithium-drifted silicon (Si(Li)) detectors, operable 150°C above liquid nitrogen temperature, have been developed for the General Antiparticle Spectrometer (GAPS) balloo…
GAPS: Searching for Dark Matter using Antinuclei in Cosmic Rays
R. Bird, T. Aramaki, M. Boezio +47
The General Antiparticle Spectrometer (GAPS) will carry out a sensitive dark matter search by measuring low-energy () cosmic ray antinuclei.…
Developing a mass-production model of large-area Si(Li) detectors with high operating temperatures
M. Kozai, H. Fuke, M. Yamada +10
This study presents a fabrication process for lithium-drifted silicon (Si(Li)) detectors that, compared to previous methods, allows for mass production at a higher yield, while pro…
Large-area Si(Li) detectors for X-ray spectrometry and particle tracking in the GAPS experiment
Field Rogers, Mengjiao Xiao, Kerstin M. Perez +14
The first lithium-drifted silicon (Si(Li)) detectors to satisfy the unique geometric, performance, and cost requirements of the General Antiparticle Spectrometer (GAPS) experiment…
Development of Large-area Lithium-drifted Silicon Detectors for the GAPS Experiment
M. Kozai, H. Fuke, M. Yamada +11
We have developed large-area lithium-drifted silicon (Si(Li)) detectors to meet the unique requirements of the General Antiparticle Spectrometer (GAPS) experiment. GAPS is an Antar…
GAPS, low-energy antimatter for indirect dark-matter search
E. Vannuccini, T. Aramaki, R. Bird +37
The General Antiparticle Spectrometer (GAPS) is designed to carry out indirect dark matter search by measuring low-energy cosmic-ray antiparticles. Below a few GeVs the flux of ant…
An Indirect Dark Matter Search Using Cosmic-Ray Antiparticles with GAPS
Alexander Lowell, Tsuguo Aramaki, Ralph Bird +30
Experiments aiming to directly detect dark matter (DM) particles have yet to make robust detections, thus underscoring the need for complementary approaches such as searches for ne…
GAPS: A New Cosmic Ray Anti-matter Experiment
S. Quinn, T. Aramaki, R. Bird +37
The General AntiParticle Spectrometer (GAPS) is a balloon-borne instrument designed to detect cosmic-ray antimatter using the novel exotic atom technique, obviating the strong magn…
Fabrication of low-cost, large-area prototype Si(Li) detectors for the GAPS experiment
Kerstin Perez, Tsuguo Aramaki, Charles J. Hailey +14
A Si(Li) detector fabrication procedure has been developed with the aim of satisfying the unique requirements of the GAPS (General Antiparticle Spectrometer) experiment. Si(Li) det…
Muon detector for the COSINE-100 experiment
100 Collaboration, H. Prihtiadi, G. Adhikari +49
The COSINE-100 dark matter search experiment has started taking physics data with the goal of performing an independent measurement of the annual modulation signal observed by DAMA…
The GAPS Experiment to Search for Dark Matter using Low-energy Antimatter
R. A. Ong, T. Aramaki, R. Bird +26
The GAPS experiment is designed to carry out a sensitive dark matter search by measuring low-energy cosmic ray antideuterons and antiprotons. GAPS will provide a new avenue to acce…
Initial Performance of the COSINE-100 Experiment
G. Adhikari, P. Adhikari, E. Barbosa de Souza +49
COSINE is a dark matter search experiment based on an array of low background NaI(Tl) crystals located at the Yangyang underground laboratory. The assembly of COSINE-100 was comple…
First search for a dark matter annual modulation signal with NaI(Tl) in the Southern Hemisphere by DM-Ice17
Ice Collaboration, E. Barbosa de Souza, J. Cherwinka +26
We present the first search for a dark matter annual modulation signal in the Southern Hemisphere conducted with NaI(Tl) detectors, performed by the DM-Ice17 experiment. Nuclear re…