Results 151 to 160 of about 17,127 (187)

Improvement of detector shield in PGNAA facility for boron concentration measurement. [PDF]

Heliyon
Jafari M, Jafari H, Dastjerdi MHC, Mokhtari J.   +3 more
europepmc   +1 more source

Increasing the activity output and optimization of automated radiosynthesis [⁶⁸Ga]Ga-DOTATATE, [⁶⁸Ga]Ga-Pentixafor, and [⁶⁸Ga]Ga-FAPI-64 using two [⁶⁸Ge]Ge/[⁶⁸Ga]Ga iThemba generators in series. [PDF]

EJNMMI Radiopharm Chem
Alfteimi A, Lützen U, Helm A, Jüptner M, Zhao Y, Zuhayra M.   +5 more
europepmc   +1 more source

Novel approach to long-term monitoring of accelerator-based boron neutron capture therapy. [PDF]

Med Phys
Takada M, Yagi N, Shimada K, Fujii R, Nakamura M, Nakamura S, Kato S, Nunomiya T, Aoyama K, Narita M, Nakamura T.   +10 more
europepmc   +1 more source

Assessing radiological hazards in building materials: a case study with a focus on the ceramic industry in Emilia-Romagna, Italy. [PDF]

Environ Sci Pollut Res Int
Laghi L, Zappi A, Mostacci D, Tositti L.
europepmc   +1 more source

Gamma-Ray Analysis of Reed Samples from the Danube Delta. [PDF]

Sensors (Basel)
Pavel AB, Ujeniuc S, Iordache G, Catianis I, Gavrila C, Scrieciu A, Seremet R, Andreicovici I, Ise S, Suvaila R.   +9 more
europepmc   +1 more source

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Annealing restoration of HPGe detector

Radiation Detection Technology and Methods, 2020
HPGe detector is used widely, its property is affected by neutron. Annealing to the germanium crystal is a good approach to recover the detector. To raise the temperature of germanium crystal to recover the resolution for the HPGe detector. A special copper ingot is designed and manufactured to increase the heating efficiency.
Jianyong Zhang, Xiaohu Mo, Xiao Cai
openaire   +1 more source

HPGe in Magnetic Fields

Nuclear Physics News, 2010
The advent of high purity germanium (HPGe) crystals more than 40 years ago represents a fundamental milestone in experimental Nuclear Physics: the new detectors, capable of featuring an energy resolution superior by more than an order of magnitude with respect to other devices, led to a new level of γ-ray spectroscopy data quality.
Tullio Bressani, Alessandro Feliciello
openaire   +1 more source

Passivation of HPGe detectors

Instruments and Experimental Techniques, 2009
Protective oxide coating of p-n junctions in HPGe detectors is investigated. Owing to this coating, HPGe detectors can be used, in particular, in liquid nitrogen environment without capsulation. A simple and practically feasible method for forming the protective layer by processing detectors in methanol is described.
Yu. B. Gurov, V. S. Karpukhin, S. V. Rozov, V. G. Sandukovsky, D. Borowicz, J. Kwiatkowska, B. Rajchel, J. Yurkowski   +7 more
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Low background shielding of HPGe detector

Applied Radiation and Isotopes, 2009
National Radiation Protection Institute in Prague is equipped with 14 HPGe detectors with relative efficiency up to 150%. Steel shielding with one of these detectors (relative efficiency 100%) was chosen to be rebuilt to decrease minimum detectable activity (MDA).
L, Trnková, P, Rulík
openaire   +2 more sources

Low-temperature HPGe detectors

Czechoslovak Journal of Physics, 1996
Several planar HPGe detectors with sensitive thickness ranging from 1.2 to 7.3 mm were produced by relatively simple technology using vacuum evaporation and diffusion and repeatedly tested at LHe temperature. Good reproducibility and stable performance of detectors was observed and the resolution for both conversion electrons and γ-rays at 5 K did not ...
Dalibor Zákoucký, Dušan Srnka, Jaromír Šlesinger, Drahoslav Vénos, Josef Stehno   +4 more
openaire   +1 more source