Results 61 to 70 of about 1,577,460 (391)
Gas amplification in proportional counters [PDF]
Proceedings of the Indian Academy of Sciences - Section A, 1960 The variation of gas amplification with applied voltage is an important characteristic of a proportional counter. Results of studies on gas amplification for gas fillings of argon quenched with ethane and carbon dioxide are given. The effects of (a) pressure, (b) quenching agent and (c) concentration on A are discussed briefly.
openaire +3 more sources
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Nuclear Engineering and Technology, 2023 Miniaturized tissue equivalent proportional counters (mini-TEPCs) are proper for radiation dosimetry in medical application because the small size of the dosimeter could prevent pile-up effect under the high intensity of therapeutic beam.
Mingi Eom, Sukwon Youn, Sung-Joon Ye
doaj
Copper activation detector for high energy-pulsed neutron measurements
Radiation Protection and Environment, 2019 A first of its kind threshold activation proportional counter is developed using copper for the measurement of pulsed 14 MeV neutrons. The detector is of 26 mm outer diameter and 200 mm overall length.
Priyamvada M Dighe
doaj +1 more source
Fast-neutron spectrometer developments [PDF]
, 1973 Li6 sandwich-type neutron spectrometer is equipped with proportional counter for particle identification.
Baker, S. I. +2 more
core +1 more source
FEBS Letters, EarlyView.In the adult T‐cell leukemia/lymphoma (ATL) cell line ED, the human T‐cell leukemia virus type 1 (HTLV‐1) provirus was integrated into the intron of the ift81 gene in the antisense orientation. Despite this integration, both the intact ift81 and the viral oncogene hbz were simultaneously expressed, likely due to the functional insufficiency of viral ...
Mayuko Yagi +5 more
wiley +1 more source
Radioactivity Measurement of 85Kr by Using Anti-cosmic Ray Internal Gas Proportional Counter
Yuanzineng kexue jishu85Kr is a noble gas radioactive nuclide with a half-life of 10.75 years, and it decays by emission of beta rays associated with weak gamma rays. Most of the 85Kr released into the atmosphere is artificially produced by neutron induced fission reactions ...
LIANG Jianfeng, XIE Feng, DAI Yihua, SHI Quanlin, WANG Chunjie, LI Xuesong, GUAN Qingdi, JIANG Wengang, YU Gongshuo, LIU Zhichao
doaj +1 more source
Mini-TEPC Microdosimetric Study of Carbon Ion Therapeutic Beams at CNAO
EPJ Web of Conferences, 2017 Mono-energetic carbon ion scanning beams of 195.2 MeV/u at the Italian National Centre for Oncological Hadrontherapy (CNAO) have been used to study the microdosimetric features of an “active” carbon ion beam used in hadrontherapy.
Conte V. +5 more
doaj +1 more source
Shadow prices for continuous processes [PDF]
, 2015 In a financial market with a continuous price process and proportional transaction costs we investigate the problem of utility maximization of terminal wealth.
Czichowsky, Christoph +2 more
core +2 more sources
Boron-10 Lined Proportional Counter Wall Effects
, 2012 The Department of Energy Office of Nuclear Safeguards (NA-241) is supporting the project 'Coincidence Counting With Boron-Based Alternative Neutron Detection Technology' at Pacific Northwest National Laboratory (PNNL) for development of an alternative ...
E. Siciliano, R. Kouzes
semanticscholar +1 more source