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Stray radiation is a considerable challenge for radio telescopes, requiring careful assessment due to its effects. This is crucial when the strong background flux from side lobes significantly affects the total flux, especially for extended…

Instrumentation and Methods for Astrophysics · Physics 2026-05-27 Qingze Chen , Jie Wang , Yingjie Jing , Ligang Hou , Chen Xu , Tiantian Liang , Xuyang Gao , Jinlin Han , Ziming Liu , Bin Liu , Chuanpeng Zhang , Hengqian Gan , Ming Zhu , Yan Zhu , Peng Jiang

A complete dedicated electronics, from front-end to back-end, was developed to instrument a MIMAC prototype. A front end ASIC able to monitor 64 strips of pixels and to provide their individual "Time Over Threshold" information has been…

Instrumentation and Methods for Astrophysics · Physics 2012-02-20 O. Bourrion , G. Bosson , C. Grignon , J. P. Richer , O. Guillaudin , F. Mayet , J. Billard , D. Santos

We present a method to model photonic components in Verilog-A by introducing bidirectional signaling through a single port. To achieve this, the concept of power waves and scattering parameters from electromagnetism are employed. As a…

Emerging Technologies · Computer Science 2024-07-08 Dias Azhigulov , Zeqin Lu , James Pond , Lukas Chrostowski , Sudip Shekhar

Precision phase readout of optical beat note signals is one of the core techniques required for intersatellite laser interferometry. Future space based gravitational wave detectors like eLISA require such a readout over a wide range of MHz…

The upgrade of the Resistive Plate Chamber (RPC) detector, in order to increase the detector rate capability and to be able to work efficiently in high rate environment, consists in the reduction of the operating voltage along with the…

We report upper-limits on the Epoch of Reionization (EoR) 21 cm power spectrum at redshifts 7.9 and 10.4 with 18 nights of data ($\sim36$ hours of integration) from Phase I of the Hydrogen Epoch of Reionization Array (HERA). The Phase I…

The activities towards the fabrication and test of a 1 m3 semi-digital hadronic calorime- ter are reviewed. The prototype sampling planes would consist of 1 m2 Micromegas chambers with 1 cm2 granularity and embedded 2 bits readout suitable…

Instrumentation and Detectors · Physics 2010-07-20 C. Adloff , J. Blaha , J. -J. Blaising , M. Chefdeville , C. Drancourt , A. Espargiliere , R. Gaglione , N. Geffroy , Y. Karyotakis , J. Prast , G. Vouters

The HL-LHC phase is designed to increase by an order of magnitude the amount of data to be collected by the LHC experiments. To achieve this goal in a reasonable time scale the instantaneous luminosity would also increase by an order of…

Instrumentation and Detectors · Physics 2016-09-21 F. Lagarde , M. Gouzevitch , I. Laktineh , V. Buridon , X. Chen , C. Combaret , A. Eynard , L. Germani , G. Grenier , H. Mathez , L. Mirabito , A. Petrukhin , A. Steen , W. Tromeuraa , Y. Wang , A. Gongab , N. Moreau , C. de la Taille , F. Dulucqac , A. Cimmino , S. Crucy , A. Fagot , M. Gul , A. A. O. Rios , M. Tytgat , N. Zaganidisb , S. Aly , Y. Assran , A. Radi , A. Sayedc , G. Singhd , M. Abbrescia , G. Iaselli , M. Maggi , G. Pugliese , P. Verwilligene , W. Van Doninck , S. Colafranceschi , A. Sharmag , L. Benussi , S. Bianco , D. Piccolo , F. Primaverah , V. Bhatnagar , R. Kumari , A. Mehta , J. Singhi , A. Ahmad , W. Ahmed , H. M. I. Asghar , I. M. Awan , R. Hoorani , S. Muhammad , H. Shahzad , M. A. Shah , S. W. Cho , S. Y. Choi , B. Hong , M. H. Kang , K. S. Lee , J. H. Lim , S. K. Parkk , M. S. Kiml , S. Carpinteyro Bernardino , I. Pedraza , C. Uribe Estradam , S. Carrillo Moreno , F. Vazquez Valencian , L. M. Panto , S. Buontempo , N. Cavallo , M. Esposito , F. Fabozzi , G. Lanza , I. Orso , L. Lista , S. Meola , M. Merola , P. Paolucci , F. Thyssen , A. Braghieri , A. Magnani , P. Montagna , C. Riccardi , P. Salvini , I. Vai , P. Vituloq , Y. Ban , S. J. Qianr , M. Choi , Y. Choi , J. Goh , D. Kimt , A. Aleksandrov , R. Hadjiiska , P. Iaydjiev , M. Rodozov , S. Stoykova , G. Sultanov , M. Vutovau , A. Dimitrov , L. Litov , B. Pavlov , P. Petkovv , I. Bagaturia , D. Lomidzew , C. Avila , A. Cabrera , J. C. Sanabria , I. Crottyy , J. Vaitkusz

The elastic electroproduction of phi mesons is studied at HERA with the H1 detector for photon virtualities 1 < Q^2 < 15 GeV^2 and hadronic centre of mass energies 40 < W < 130 GeV. The Q^2 and t dependences of the cross section are…

High Energy Physics - Experiment · Physics 2008-11-26 H1 Collaboration , C. Adloff

A fibre detector with multianode PM readout for high rate applications was developed for the HERA-B spectometer to cover the area near the beampipe. Such a detector has to operate at particle rates up to 2*10**4 mm**(-2) s**(-1) and has to…

High Energy Physics - Experiment · Physics 2007-05-23 H. B. Dreis , F. Eisele , M. Hildebrandt , B. Schmidt , A. Sponsel , M. Ziegler

In this paper, we propose a kind of optical-electrical-optical (OEO) repeater station for the time transfer based on bidirectional time division multiplexing transmission over a single fiber with the same wavelength (BTDM-SFSW). Along the…

Optics · Physics 2017-10-25 Hao Zhang , Guiling Wu , Xinwan Li , Jianping Chen

Automatic nuclear emulsion readout systems have seen remarkable progress since the original idea was developed almost 40 years ago. After the success of its full application to a large-scale neutrino experiment, OPERA, a much faster readout…

Instrumentation and Detectors · Physics 2017-11-15 Masahiro Yoshimoto , Toshiyuki Nakano , Ryosuke Komatani , Hiroaki Kawahara

The HERA-B RICH uses a radiation path length of 2.8 m in C_4F_10 gas and a large 24 square meters spherical mirror for imaging Cherenkov rings. The photon detector consists of 2240 Hamamatsu multi-anode photomultipliers with about 27000…

High Energy Physics - Experiment · Physics 2015-06-25 I. Arino

The silicon pixel detector of the ALICE experiment at LHC comprises the two innermost layers of the inner tracking system of the apparatus. It contains 1200 readout chips, each of them corresponding to a 8192 pixel matrix. The single chip…

Nuclear Experiment · Physics 2009-11-13 D. Elia , G. Aglieri Rinella , A. Kluge , M. Krivda , M. Nicassio

We present the design, fabrication and measured performance of a hierarchical sinuous-antenna phased array coupled to transition-edge-sensor (TES) bolometers for measurements of the cosmic microwave background (CMB). To efficiently cover a…

Instrumentation and Methods for Astrophysics · Physics 2017-11-08 Ari Cukierman , Adrian T. Lee , Christopher Raum , Aritoki Suzuki , Benjamin Westbrook

We report on the successful operation of a double phase Liquid Argon Large Electron Multiplier Time Projection Chamber (LAr LEM-TPC) equipped with two dimensional projective anodes with dimensions 10$\times$10 cm$^2$, and with a maximum…

Instrumentation and Detectors · Physics 2015-06-18 C. Cantini , L. Epprecht , A. Gendotti , S. Horikawa , S. Murphy , G. Natterer , L. Periale , F. Resnati , A. Rubbia , F. Sergiampietri , T. Viant , S. Wu

We report on the development of a large-volume, wide field-of-view time projection chamber (TPC) for X-ray polarimetry, featuring a triple-GEM amplification stage and optical readout. Originally developed within the CYGNO program for…

In this paper we describe the status of the first prototype of the 60 GHz wireless Multi-gigabit data transfer topology currently under development at University of Heidelberg using IBM 130 nm SiGe HBT BiCMOS technology. The 60 GHz band is…

Instrumentation and Detectors · Physics 2015-06-05 H. K. Soltveit , R. Brenner. A. Schöning , D. Wiedner

Cryogenic opto-electronic interconnects are gaining increasing interest as a means to control and read out cryogenic electronic components. The challenge is to achieve sufficient signal integrity with low heat load processing. In this…

Optics · Physics 2024-03-22 Frederik Thiele , Niklas Lamberty , Thomas Hummel , Tim Bartley

We describe a setup that is used for high-frequency electrical sample excitation in a cathode lens electron microscope with the sample stage at high voltage as used in many synchrotron light sources. Electrical signals are transmitted by…