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The Time of Flight (TOF) system of the AMS experiment provides the fast trigger to the detector and measures the crossing particle direction, velocity and charge. AMS was operated aboard of the shuttle Discovery on June 1998 (NASA STS-91…

高能物理 - 实验 · 物理学 2007-05-23 L. Baldini , L. Brocco , D. Casadei , G. Castellini , F. Cindolo , A. Contin , G. Laurenti , G. Levi , F. Palmonari , A. Zichichi

The Time-of-Flight (TOF) system of the AMS detector gives the fast trigger to the read out electronics and measures velocity, direction and charge of the crossing particles. The first version of the detector (called AMS-01) has flown in…

The Alpha Magnetic Spectrometer (AMS) is constantly exposed to harsh condition on the ISS. As such, there is a need to constantly monitor and perform adjustments to ensure the AMS operates safely and efficiently. With the addition of the…

仪器与探测器 · 物理学 2022-11-15 Raheem Karim Hashmani , Maxim Konyushikhin , Baosong Shan , Xudong Cai , Melahat Bilge Demirköz

The Time-of-Flight (TOF) system of the AMS detector gives the fast trigger to the read out electronics and measures velocity, direction and charge of the crossing particles. The new version of the detector (called AMS-02) will be installed…

高能物理 - 实验 · 物理学 2017-08-23 L. Brocco , D. Casadei , F. Cindolo , A. Contin , G. Laurenti , G. Levi , A. Montanari , F. Palmonari , L. Patuelli , C. Sbarra , A. Zichichi

The Time-of-Flight (TOF) system of the AMS detector gives the fast trigger to the read out electronics and measures velocity, direction and charge of the crossing particles. The first version of the detector (called AMS-01) has flown in…

The AMS-02 detector is a superconducting magnetic spectrometer that will operate on the International Space Station. The time of flight (TOF) system of AMS-02 is composed by four scintillator planes with 8, 8, 10, 8 counters each, read at…

The AMS-02 experiment will be installed on the International Space Station at an altitude of about 400 km in 2010 to measure for three years cosmic rays. The total acceptance including the electromagnetic calorimeter is 0.095 m$^2$sr. This…

天体物理仪器与方法 · 物理学 2009-06-08 Ph. von Doetinchem , Th. Kirn , K. Luebelsmeyer , St. Schael

AMS-02 is a wide acceptance high-energy physics experiment installed on the International Space Station in May 2011 and operating continuously since then. Using the largest number of detected particles in space of any space-borne…

高能天体物理现象 · 物理学 2016-12-28 S. Della Torre , AMS-02 Collaboration

The Alpha Magnetic Spectrometer experiment is realized in two phases. A precursor flight (STS-91) with a reduced experimental configuration (AMS01) has successfully flown on space shuttle Discovery in June 1998. The final version (AMS02)…

天体物理学 · 物理学 2007-05-23 Behcet Alpat

In this paper, we propose an MPC-based precision cooling strategy (PCS) for energy efficient thermal management of automotive air conditioning (A/C) system. The proposed PCS is able to provide precise tracking of the time-varying cooling…

系统与控制 · 电气工程与系统科学 2024-09-23 Hao Wang , Yan Meng , Quansheng Zhang , Mohammad Reza Amini , Ilya V. Kolmanovsky , Jing Sun , Mark Jennings

The results of the CMS tracker alignment analysis are presented using the data from cosmic tracks, optical survey information, and the laser alignment system at the Tracker Integration Facility at CERN. During several months of operation in…

仪器与探测器 · 物理学 2009-11-02 W. Adam

The Alpha Magnetic Spectrometer (AMS) is a new generation high-energy physics experiment installed on the International Space Station in May 2011 and operating continuously since then. Using an unprecedently large collection of particles…

高能天体物理现象 · 物理学 2018-07-31 Nicola Tomassetti

Silicon trackers at the SLHC will suffer high radiation damage from particles produced during the collisions, which leads to high leakage currents. Reducing these currents in the sensors requires efficient cooling to -30 C. The large heat…

仪器与探测器 · 物理学 2008-11-19 Wim de Boer , Jochen Ebert

Control of non-condensing non-ideal-gas power cycles is challenging because their output power dynamics depend on complex system interactions, non-ideal-gas effects complicate turbomachinery behavior, and state constraints must be…

系统与控制 · 电气工程与系统科学 2021-08-30 Viv Bone , Michael Kearney , Ingo Jahn

The ALICE experiment at CERN is undergoing a major upgrade during the Long Shutdown 2 (LS2) of the LHC during 2019-2020. The key elements regarding the central barrel are the installation of a new Inner Tracking System (ITS) and the upgrade…

仪器与探测器 · 物理学 2021-02-03 Felix Reidt

This study developed a novel thermal control system to cool detectors of the General AntiParticle Spectrometer (GAPS) before its flights. GAPS is a balloon-borne cosmic-ray observation experiment. In its payload, GAPS contains over 1000…

The ALICE experiment at CERN has undergone a major upgrade during the Long Shutdown 2 of the LHC during 2019-2021. A key element is the installation of the new Inner Tracking System 2 (ITS2). The new ITS2 based on CMOS Monolithic Active…

仪器与探测器 · 物理学 2022-04-20 Felix Reidt

For cosmic particle spectroscopy on the International Space Station the AMS experiment will be equipped with a Transition Radiation Detector (TRD) to improve particle identification. The TRD has 20 layers of fleece radiator with Xe/CO2…

The control system (TICS) for the test interferometer being built to support the development of the Atacama Large Millimeter Array (ALMA)will itself be a prototype for the final ALMA array, providing a test for the distributed control…

分布式、并行与集群计算 · 计算机科学 2007-05-23 M. Pokorny , M. Brooks , B. Glendenning , G. Harris , R. Heald , F. Stauffer , J. Pisano

An aquifer thermal energy storage (ATES) can mitigate CO2 emissions of heating, ventilation, and air conditioning (HVAC) systems for buildings. In application, an ATES keeps large quantities of thermal energy in groundwater-saturated…

系统与控制 · 电气工程与系统科学 2025-09-15 Johannes van Randenborgh , Moritz Schulze Darup
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