Related papers: LAMBDA: Large Area Modular BaF2 Detector Array for…

Discovery of High-energy and Very High Energy Gamma-ray Emission from the Blazar RBS 0413

We report on the discovery of high-energy (HE; E > 0.1 GeV) and very high-energy (VHE; E > 100 GeV) gamma-ray emission from the high-frequency-peaked BL Lac object RBS 0413. VERITAS, a ground-based gamma-ray observatory, detected VHE gamma…

High Energy Astrophysical Phenomena · Physics 2015-06-04 VERITAS Collaboration , E. Aliu , S. Archambault , T. Arlen , T. Aune , M. Beilicke , W. Benbow , M. Boettcher , A. Bouvier , S. M. Bradbury , J. H. Buckley , V. Bugaev , K. Byrum , A. Cannon , A. Cesarini , L. Ciupik , E. Collins-Hughes , M. P. Connolly , P. Coppi , W. Cui , G. Decerprit , R. Dickherber , J. Dumm , M. Errando , A. Falcone , Q. Feng , J. P. Finley , G. Finnegan , L. Fortson , A. Furniss , N. Galante , D. Gall , S. Godambe , S. Griffin , J. Grube , G. Gyuk , D. Hanna , K. Hawkins , J. Holder , H. Huan , G. Hughes , T. B. Humensky , P. Kaaret , N. Karlsson , M. Kertzman , Y. Khassen , D. Kieda , H. Krawczynski , F. Krennrich , M. J. Lang , K. Lee , A. S Madhavan , G. Maier , P. Majumdar , S. McArthur , A. McCann , P. Moriarty , R. Mukherjee , R. A. Ong , M. Orr , A. N. Otte , N. Palma , N. Park , J. S. Perkins , A. Pichel , M. Pohl , H. Prokoph , J. Quinn , K. Ragan , L. C. Reyes , P. T. Reynolds , E. Roache , H. J. Rose , J. Ruppel , D. B. Saxon , M. Schroedter , G. H. Sembroski , G. D. Senturk , A. W. Smith , D. Staszak , I. Telezhinsky , G. Tesic , M. Theiling , S. Thibadeau , K. Tsurusaki , A. Varlotta , M. Vivier , S. P. Wakely , J. E. Ward , T. C. Weekes , A. Weinstein , T. Weisgarber , D. A. Williams , B. Zitzer , P. Fortin , D. Horan

The Elemental Composition of High-Energy Cosmic Rays: Measurements with TRACER

TRACER ('Transition Radiation Array for Cosmic Energetic Radiation') is a balloon borne instrument that has been developed to directly measure the composition and energy spectra of individual heavy elements up to 10^15 eV per particle.…

Astrophysics · Physics 2011-07-13 P. J. Boyle

Ce:LaBr$_3$ crystals with SiPM array readout and temperature control for the FAMU experiment at RAL

Compact X-rays detectors made of 1/2 inch Ce:LaBr3 crystals of cubic shape with SiPM array readout have been developed for the FAMUexperiment at RIKEN-RAL, to instrument regions of difficult access. Due to the high photon yield of Ce:LaBr3…

Instrumentation and Detectors · Physics 2020-06-24 M. Bonesini , R. Benocci , R. Bertoni , M. Clemenza , D. Ghittori , R. Mazza , E. Vallazza , A. deBari , A. Menegolli , M. Prata , M. Rossella , M. Baruzzo , E. Mocchiutti

Towards the First Catalog of Fermi-LAT sources below 100 MeV

Previous analyses of point sources in the gamma-ray range were done either below 30 MeV or above 100 MeV. Below 30 MeV, the imaging Compton telescope (COMPTEL) onboard NASA's Compton Gamma-Ray Observatory detected 26 steady sources in the…

Instrumentation and Methods for Astrophysics · Physics 2018-02-09 Giacomo Principe , Dmitry Malyshev , Stefan Funk

A high-level analysis framework for HAWC

The High Altitude Water Cherenkov (HAWC) Observatory continuously observes gamma-rays between 100 GeV to 100 TeV in an instantaneous field of view of about 2 steradians above the array. The large amount of raw data, the importance of small…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Patrick W. Younk , Robert J. Lauer , Giacomo Vianello , J. Patrick Harding , Hugo Alberto Ayala Solares , Hao Zhou , Michelle Hui

Searching for Needles in Haystacks - Using the Fermi/GBM to find GRB gamma-rays with the Fermi/LAT Detector

From the launch of the Fermi Gamma-ray Space Telescope to July 9, 2010, the Gamma-ray Burst Monitor (GBM) has detected 497 probable GRB events. Twenty-two of these satisfy the simultaneous requirements of an estimated burst direction within…

High Energy Astrophysical Phenomena · Physics 2015-05-20 C. W. Akerlof , W. Zheng , S. B. Pandey , T. A. McKay

Versatile Wideband Balanced Detector for Quantum Optical Homodyne Tomography

We present a comprehensive theory and an easy to follow method for the design and construction of a wideband homodyne detector for time-domain quantum measurements. We show how one can evaluate the performance of a detector in a specific…

Instrumentation and Detectors · Physics 2015-06-03 Ranjeet Kumar , Erick Barrios , Andrew MacRae , E. Cairns , E. H. Huntington , A. I. Lvovsky

Development of a High-Resolution, High-Dynamic-Range Charge Detector for Ion Beam Monitoring

We present an innovative charge detector with high resolution and wide dynamic range designed to fulfill the requirements of a monitoring system for a high energy ion beam. The detector prototype, constructed using Si photodiodes and a…

Instrumentation and Detectors · Physics 2024-12-19 O. Adriani , E. Berti , P. Betti , J. Casaus , R. DAlessandro , S. Detti , C. Diaz , J. Marin , G. Martinez , N. Mori , L. Pacini , C. Pizzolotto , A. Tiberio , M. Scaringella , O. Starodubtsev , G. Zampa , N. Zampa

The AGILE gamma-ray detector

The gamma-ray detector AGILE, operating in the energy range from 30 MeV to 50 GeV, is composed by a tracking part, a light calorimeter and an anticoincidence system. Here we describe the detector and its capabilities to determine the…

Astrophysics · Physics 2007-05-23 A. Morselli , A. Perrino , P. Picozza , S. Severoni , P. Caraveo , S. Mereghetti , M. Tavani , G. Barbiellini , A. Vacchi

The Gamma Ray Detection Capabilities of the Alpha Magnetic Spectrometer

The modeled performance of the Alpha Magnetic Spectrometer (AMS) as a high energy (0.3 to 100 GeV) gamma-ray detector is described, and its gamma ray astrophysics objectives are discussed.

Astrophysics · Physics 2011-05-23 R. Battiston , M. Biasini , E. Fiandrini , J. Petrakis , M. H. Salamon

8x8 Patch-Antenna-Coupled TeraFET Detector Array for Terahertz Quantum-Cascade-Laser Applications

Monolithically integrated, antenna-coupled field-effect transistors (TeraFETs) are rapid and sensitive detectors for the terahertz range (0.3-10~THz) that can operate at room temperature. We conducted experimental characterizations of a…

Instrumentation and Detectors · Physics 2024-08-06 Jakob Holstein , Nicholas K. North , Michael D. Horbury , Sanchit Kondawar , Imon Kundu , Mohammed Salih , Anastasiya Krysl , Lianhe Li , Edmund H. Linfield , Joshua R. Freeman , Alexander Valavanis , Alvydas Lisauskas , Hartmut G. Roskos

Radiation Tests for a Single-GEM Loaded Gaseous Detector

We report on the systematic study of a single-gas-electron-multiplication (GEM) loaded gaseous detector developed for precision measurements of high-energy particle beams and dose-verification measurements. In the present study, a…

Instrumentation and Detectors · Physics 2014-07-29 Kyong Sei Lee , Byungsik Hong , Sang Yeol Kim , Sung Keun Park

The observation of the Crab Nebula with LHAASO-KM2A for the performance study

As a sub-array of the Large High Altitude Air Shower Observatory (LHAASO), KM2A is mainly designed to cover a large fraction of the northern sky to hunt for gamma-ray sources at energies above 10 TeV. Even though the detector construction…

High Energy Astrophysical Phenomena · Physics 2021-02-09 F. Aharonian , Q. An , Axikegu , L. X. Bai , Y. X. Bai , Y. W. Bao , D. Bastieri , X. J. Bi , Y. J. Bi , H. Cai , J. T. Cai , Z. Cao , Z. Cao , J. Chang , J. F. Chang , X. C. Chang , B. M. Chen , J. Chen , L. Chen , L. Chen , L. Chen , M. J. Chen , M. L. Chen , Q. H. Chen , S. H. Chen , S. Z. Chen , T. L. Chen , X. L. Chen , Y. Chen , N. Cheng , Y. D. Cheng , S. W. Cui , X. H. Cui , Y. D. Cui , B. Z. Dai , H. L. Dai , Z. G. Dai , Danzengluobu , D. della Volpe , B. D'Ettorre Piazzoli , X. J. Dong , J. H. Fan , Y. Z. Fan , Z. X. Fan , J. Fang , K. Fang , C. F. Feng , L. Feng , S. H. Feng , Y. L. Feng , B. Gao , C. D. Gao , Q. Gao , W. Gao , M. M. Ge , L. S. Geng , G. H. Gong , Q. B. Gou , M. H. Gu , J. G. Guo , X. L. Guo , Y. Q. Guo , Y. Y. Guo , Y. A. Han , H. H. He , H. N. He , J. C. He , S. L. He , X. B. He , Y. He , M. Heller , Y. K. Hor , C. Hou , X. Hou , H. B. Hu , S. Hu , S. C. Hu , X. J. Hu , D. H. Huang , Q. L. Huang , W. H. Huang , X. T. Huang , Z. C. Huang , F. Ji , X. L. Ji , H. Y. Jia , K. Jiang , Z. J. Jiang , C. Jin , D. Kuleshov , K. Levochkin , B. B. Li , C. Li , C. Li , F. Li , H. B. Li , H. C. Li , H. Y. Li , J. Li , K. Li , W. L. Li , X. Li , X. Li , X. R. Li , Y. Li , Y. Z. Li , Z. Li , Z. Li , E. W. Liang , Y. F. Liang , S. J. Lin , B. Liu , C. Liu , D. Liu , H. Liu , H. D. Liu , J. Liu , J. L. Liu , J. S. Liu , J. Y. Liu , M. Y. Liu , R. Y. Liu , S. M. Liu , W. Liu , Y. N. Liu , Z. X. Liu , W. J. Long , R. Lu , H. K. Lv , B. Q. Ma , L. L. Ma , X. H. Ma , J. R. Mao , A. Masood , W. Mitthumsiri , T. Montaruli , Y. C. Nan , B. Y. Pang , P. Pattarakijwanich , Z. Y. Pei , M. Y. Qi , D. Ruffolo , V. Rulev , A. Sáiz , L. Shao , O. Shchegolev , X. D. Sheng , J. R. Shi , H. C. Song , Yu. V. Stenkin , V. Stepanov , Q. N. Sun , X. N. Sun , Z. B. Sun , P. H. T. Tam , Z. B. Tang , W. W. Tian , B. D. Wang , C. Wang , H. Wang , H. G. Wang , J. C. Wang , J. S. Wang , L. P. Wang , L. Y. Wang , R. N. Wang , W. Wang , W. Wang , X. G. Wang , X. J. Wang , X. Y. Wang , Y. D. Wang , Y. J. Wang , Y. P. Wang , Z. Wang , Z. Wang , Z. H. Wang , Z. X. Wang , D. M. Wei , J. J. Wei , Y. J. Wei , T. Wen , C. Y. Wu , H. R. Wu , S. Wu , W. X. Wu , X. F. Wu , S. Q. Xi , J. Xia , J. J. Xia , G. M. Xiang , G. Xiao , H. B. Xiao , G. G. Xin , Y. L. Xin , Y. Xing , D. L. Xu , R. X. Xu , L. Xue , D. H. Yan , C. W. Yang , F. F. Yang , J. Y. Yang , L. L. Yang , M. J. Yang , R. Z. Yang , S. B. Yang , Y. H. Yao , Z. G. Yao , Y. M. Ye , L. Q. Yin , N. Yin , X. H. You , Z. Y. You , Y. H. Yu , Q. Yuan , H. D. Zeng , T. X. Zeng , W. Zeng , Z. K. Zeng , M. Zha , X. X. Zhai , B. B. Zhang , H. M. Zhang , H. Y. Zhang , J. L. Zhang , J. W. Zhang , L. Zhang , L. Zhang , L. X. Zhang , P. F. Zhang , P. P. Zhang , R. Zhang , S. R. Zhang , S. S. Zhang , X. Zhang , X. P. Zhang , Y. Zhang , Y. Zhang , Y. F. Zhang , Y. L. Zhang , B. Zhao , J. Zhao , L. Zhao , L. Z. Zhao , S. P. Zhao , F. Zheng , Y. Zheng , B. Zhou , H. Zhou , J. N. Zhou , P. Zhou , R. Zhou , X. X. Zhou , C. G. Zhu , F. R. Zhu , H. Zhu , K. J. Zhu , X. Zuo

ECFA Detector R&D Panel, Review Report

Two special calorimeters are foreseen for the instrumentation of the very forward region of an ILC or CLIC detector; a luminometer (LumiCal) designed to measure the rate of low angle Bhabha scattering events with a precision better than…

Instrumentation and Detectors · Physics 2014-11-20 The FCAL Collaboration , H. Abramowicz , A. Abusleme , K. Afanaciev , J. Aguilar , E. Alvarez , P. Bambade , L. Bortko , I. Bozovic-Jelisavcic , E. Castro , G. Chelkov , C. Coca , W. Daniluk , A. Dragone , L. Dumitru , K. Elsener , I. Emeliantchik , E. Firu , J. Fischer , T. Fiutowski , V. Ghenescu , M. Gostkin , G. Grzelak , G. Haller , H. Henschel , A. Ignatenko , M. Idzik , K. Ito , S. Kananov , E. Kielar , S. Kollowa , J. Kotula , Z. Krumstein , B. Krupa , S. Kulis , W. Lange , A. Levy , I. Levy , L. Linssen , W. Lohmann , S. Lukic , J. Moron , A. Moszczynski , U. Nauenberg , A. Neagu , O. Novgorodova , F. -X. Nuiry , M. Ohlerich , M. Orlandea , G. Oleinik , K. Oliwa , A. Olshevski , M. Pandurovic , B. Pawlik , T. Preda , D. Przyborowski , Y. Sato , I. Sadeh , A. Sailer , B. Schumm , S. Schuwalow , R. Schwartz , I. Smiljanic , K. Swientek , Y. Takubo , E. Teodorescu , W. Wierba , H. Yamamoto , L. Zawiejski , T. -S. Zgura , J. Zhang

Optics studies of a Muon Accumulator Ring based on FFA cells

The production of an intense, high energy and low emittance muon beam is interesting for a possible muon collider. The Low EMittance Muon Accelerator (LEMMA) team at the Istituto Nazionale di Fisica Nucleare (INFN), in Italy, is studying…

Accelerator Physics · Physics 2020-11-25 O. R. Blanco-Garcia , A. Ciarma

Testing two-component models on very-high-energy gamma-ray emitting BL Lac objects

Context. It has become evident that one-zone synchrotron self-Compton models are not always adequate for very-high-energy (VHE) gamma-ray emitting blazars. While two-component models are performing better, they are difficult to constrain…

High Energy Astrophysical Phenomena · Physics 2020-09-02 MAGIC Collaboration , V. A. Acciari , S. Ansoldi , L. A. Antonelli , A. Arbet Engels , D. Baack , A. Babić , B. Banerjee , U. Barres de Almeida , J. A. Barrio , J. Becerra González , W. Bednarek , L. Bellizzi , E. Bernardini , A. Berti , J. Besenrieder , W. Bhattacharyya , C. Bigongiari , A. Biland , O. Blanch , G. Bonnoli , Ž. Bošnjak , G. Busetto , R. Carosi , G. Ceribella , M. Cerruti , Y. Chai , A. Chilingarian , S. Cikota , S. M. Colak , U. Colin , E. Colombo , J. L. Contreras , J. Cortina , S. Covino , G. D'Amico , V. D'Elia , P. Da Vela , F. Dazzi , A. De Angelis , B. De Lotto , M. Delfino , J. Delgado , D. Depaoli , F. Di Pierro , L. Di Venere , E. Do Souto Espiñeira , D. Dominis Prester , A. Donini , D. Dorner , M. Doro , D. Elsaesser , V. Fallah Ramazani , A. Fattorini , G. Ferrara , L. Foffano , M. V. Fonseca , L. Font , C. Fruck , S. Fukami , R. J. García López , M. Garczarczyk , S. Gasparyan , M. Gaug , N. Giglietto , F. Giordano , P. Gliwny , N. Godinović , D. Green , D. Hadasch , A. Hahn , J. Herrera , J. Hoang , D. Hrupec , M. Hütten , T. Inada , S. Inoue , K. Ishio , Y. Iwamura , L. Jouvin , Y. Kajiwara , M. Karjalainen , D. Kerszberg , Y. Kobayashi , H. Kubo , J. Kushida , A. Lamastra , D. Lelas , F. Leone , E. Lindfors , S. Lombardi , F. Longo , M. López , R. López-Coto , A. López-Oramas , S. Loporchio , B. Machado de Oliveira Fraga , C. Maggio , P. Majumdar , M. Makariev , M. Mallamaci , G. Maneva , M. Manganaro , K. Mannheim , L. Maraschi , M. Mariotti , M. Martínez , D. Mazin , S. Mender , S. Mićanović , D. Miceli , T. Miener , M. Minev , J. M. Miranda , R. Mirzoyan , E. Molina , A. Moralejo , D. Morcuende , V. Moreno , E. Moretti , P. Munar-Adrover , V. Neustroev , C. Nigro , K. Nilsson , D. Ninci , K. Nishijima , K. Noda , L. Nogués , S. Nozaki , Y. Ohtani , T. Oka , J. Otero-Santos , M. Palatiello , D. Paneque , R. Paoletti , J. M. Paredes , L. Pavletić , P. Peñil , M. Peresano , M. Persic , P. G. Prada Moroni , E. Prandini , I. Puljak , W. Rhode , M. Ribó , J. Rico , C. Righi , A. Rugliancich , L. Saha , N. Sahakyan , T. Saito , S. Sakurai , K. Satalecka , B. Schleicher , K. Schmidt , T. Schweizer , J. Sitarek , I. Šnidarić , D. Sobczynska , A. Spolon , A. Stamerra , D. Strom , M. Strzys , Y. Suda , T. Surić , M. Takahashi , F. Tavecchio , P. Temnikov , T. Terzić , M. Teshima , N. Torres-Albà , L. Tosti , J. van Scherpenberg , G. Vanzo , M. Vazquez Acosta , S. Ventura , V. Verguilov , C. F. Vigorito , V. Vitale , I. Vovk , M. Will , D. Zarić , M. Nievas-Rosillo , C. Arcaro , F. D' Ammando , F. de Palma , M. Hodges , T. Hovatta , S. Kiehlmann , W. Max-Moerbeck , A. C. S. Readhead , R. Reeves , L. Takalo , R. Reinthal , J. Jormanainen , F. Wierda , S. M. Wagner , A. Berdyugin , A. Nabizadeh , N. Talebpour Sheshvan , A. Oksanen , R. Bachev , A. Strigachev , P. Kehusmaa

Status Report of the GERDA Phase II Startup

The GERmanium Detector Array GERDA experiment, located at the Laboratori Nazionali del Gran Sasso (LNGS) of INFN, searches for $0\nu\beta\beta$ of $^{76}$Ge. Germanium diodes enriched to $\sim 86~\%$ in the double beta emitter $^{76}$Ge…

Instrumentation and Detectors · Physics 2019-08-13 Valerio D'Andrea

Data quality assurance for the MAJORANA DEMONSTRATOR

The MAJORANA DEMONSTRATOR is an experiment constructed to search for neutrinoless double-beta decays in germanium-76 and to demonstrate the feasibility to deploy a large-scale experiment in a phased and modular fashion. It consists of two…

Instrumentation and Detectors · Physics 2017-11-30 J. Myslik , N. Abgrall , S. I. Alvis , I. J. Arnquist , F. T. Avignone , A. S. Barabash , C. J. Barton , F. E. Bertrand , T. Bode , A. W. Bradley , V. Brudanin , M. Busch , M. Buuck , T. S. Caldwell , Y-D. Chan , C. D. Christofferson , P-H. Chu , C. Cuesta , J. A. Detwiler , C. Dunagan , Yu. Efremenko , H. Ejiri , S. R. Elliott , T. Gilliss , G. K. Giovanetti , M. P. Green , J. Gruszko , I. S. Guinn , V. E. Guiseppe , C. R. Haufe , L. Hehn , R. Henning , E. W. Hoppe , M. A. Howe , K. J. Keeter , M. F. Kidd , S. I. Konovalov , R. T. Kouzes , A. M. Lopez , R. D. Martin , R. Massarczyk , S. J. Meijer , S. Mertens , C. O'Shaughnessy , G. Othman , W. Pettus , A. W. P. Poon , D. C. Radford , J. Rager , A. L. Reine , K. Rielage , R. G. H. Robertson , N. W. Ruof , B. Shanks , M. Shirchenko , A. M. Suriano , D. Tedeschi , J. E. Trimble , R. L. Varner , S. Vasilyev , K. Vetter , K. Vorren , B. R. White , J. F. Wilkerson , C. Wiseman , W. Xu , E. Yakushev , C-H. Yu , V. Yumatov , I. Zhitnikov , B. X. Zhu

Monte Carlo Studies and Optimization for the Calibration System of the GERDA Experiment

The GERmanium Detector Array, GERDA, searches for neutrinoless double beta decay in Ge-76 using bare high-purity germanium detectors submerged in liquid argon. For the calibration of these detectors gamma emitting sources have to be lowered…

Instrumentation and Detectors · Physics 2013-08-13 Laura Baudis , Alfredo D. Ferella , Francis Froborg , Michal Tarka

High count rate {\gamma}-ray spectroscopy with LaBr3:Ce scintillation detectors

The applicability of LaBr3:Ce detectors for high count rate {\gamma}-ray spectroscopy is investigated. A 3"x3" LaBr3:Ce detector is used in a test setup with radioactive sources to study the dependence of energy resolution and photo peak…

Instrumentation and Detectors · Physics 2012-06-11 B. Löher , D. Savran , E. Fiori , M. Miklavec , N. Pietralla , M. Vencelj