Results 11 to 20 of about 941,733 (298)

Measurement of the energy resolution and calibration of hybrid pixel detectors with GaAs:Cr sensor and Timepix readout chip [PDF]

open access: yes, 2015
This paper describes an iterative method of per-pixel energy calibration of hybrid pixel detectors with GaAs:Cr sensor and Timepix readout chip. A convolution of precisely measured spectra of characteristic X-rays of different metals with the resolution ...
Bell, S. T.   +16 more
core   +3 more sources

The True Nature of the Energy Calibration for Nuclear Resonant Vibrational Spectroscopy: A Time-Based Conversion

open access: yesPhyschem, 2022
Nuclear resonant vibrational spectroscopy (NRVS) is an excellent synchrotron-based vibrational spectroscopy. Its isotope specificity and other advantages are particularly good to study, for example, iron center(s) inside complicated molecules such as ...
Hongxin Wang   +2 more
doaj   +1 more source

Study of the Radiochromic Film for High Dose Measurement in Radiation Processing

open access: yesJournal of Isotopes, 2016
To establish the radiochromic film dosimeter for high dose level measurement during radiation processing, By corresponding formula and its preparation process research, batches of radiochromic film dosimeters were prepared using nylon as substrate and ...
CHEN Yi-zhen   +3 more
doaj   +1 more source

Study on a New Label Dosimeter for Radiation Processing

open access: yesJournal of Isotopes, 2016
In order to monitor the absorbed dose of goods in 60Co γ-rays and electron beams, a new label dosimeter had been developed for dose measurements. The label dosimeter had a multilayer structure, and the core of which was a layer of radiochromic film.
CAI Zhan-fan   +3 more
doaj   +1 more source

Precision Calibration of the D0 HCAL in Run II [PDF]

open access: yes, 2006
Most of the physics analyses at a hadron collider rely on a precise measurement of the energy of jets in the final state. This requires a precise in situ calibration of the calorimeter with the final detector setup.
Krisztián Peters, null null
core   +2 more sources

Light output of EJ299-33A scintillator and its application

open access: yesHe jishu, 2022
[Backgound] The light output response function of the scintillator detector affects its detection efficiency, threshold and its future application prospects. EJ299-33A is a plastic scintillator with pulse shape discrimination properties (PSD).
WANG Dexin   +12 more
doaj   +1 more source

High-Energy Calibration of a BGO detector of the GLAST Burst Monitor [PDF]

open access: yes, 2007
The understanding of the instrumental response of the GLAST Burst Monitor BGO detectors at energies above the energy range which is accessible by common laboratory radiation sources (< 4.43 MeV), is important, especially for the later cross-calibration ...
Briggs, Michael S.   +4 more
core   +2 more sources

Precise measurement of the top quark mass from lepton+jets events at D0 [PDF]

open access: yes, 2008
We measure the mass of the top quark using top quark pair candidate events in the lepton+jets channel from data corresponding to 1 fb-1 of integrated luminosity collected by the D0 experiment at the Fermilab Tevatron collider.
Abazov, V. M.   +525 more
core   +6 more sources

Design and Testing of Environmental Adaptability, Reliability, and Metrological Characteristics of High-pressure Ionization Chamber

open access: yesJournal of Isotopes, 2023
To establish the high-pressure ionization chamber products for dose rate monitoring of the environmental level γ ray, the design from the aspects of ionization chamber shell, detector, electronic system, etc.
LI Li;GAO Fei;CHEN Yizhen;NI Ning;KOU Ningning;ZHAO Xu;WANG Feifei;WANG Zilin;DING Yuyang;LIU Jiarui
doaj   +1 more source

FCC-ee: Energy Calibration

open access: yes, 2015
FCC-ee aims to improve on electroweak precision measurements, with goals of 100 keV on the Z mass and width, and a fraction of an MeV on the W mass. Compared to LEP, this implies a much improved knowledge of the centre-of-mass energy when operating at the Z peak and WW threshold.
Koratzinos, M.   +3 more
openaire   +2 more sources

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