LaBr3 - 1.5 x 1.5 Lanthanum Bromide Scintillation Detector - Mirion
Description. Model LaBr 3 (Ce) Scintillation Detector is a medium-resolution scintillation detector featuring a 1.5 x 1.5 in. LaBr 3 (Ce) crystal in a hermetically sealed aluminum housing, including a photomultiplier tube, an internal magnetic/light shield, and a 14-pin connector.. The LaBr 3 (Ce) detector is completely compatible with the signal processing electronics normally used with NaI ...
A LaBr 3 (Ce) detector system with a simple spectral shift …
Mar 1, 2021 · A prototype LaBr 3 detector system with an integrated electronics unit was developed to perform accurate gamma ray spectroscopy in harsh environments. A simple spectral shift methodology was employed in a LaBr 3 detector system, which is capable of restoring gamma spectra measured under various temperature conditions within the range of −20 to +50 °C, in real-time.
High-Resolution Spectroscopy with LaBr3 – Maximus Energy
Jan 21, 2025 · The drawbacks of LaBr 3 (Ce) compared to NaI(Tl) are: Much higher price: a 1.5″ x 1.5″ high-resolution (e.g. 2.5% FWHM @ 662 keV) lanthanum bromide gamma detector costs almost $10,000; Self-activity of lanthanum bromide produces peaks at 30 keV and 1.5 MeV, with the latter being especially unwelcome since it overlaps with the important 40 K ...
LaBr3 Gamma Spectrometer | Gammaspectacular
The ATOM-1010-LABR detector has integral temperature sensor to compensate for temperature drift over a wide range from -40C˚ to +80C˚ ... Download Atom-Spectra Android. Includes. 1 x ATOM-1010-LaBr. 1 x USB Type-B to Type-A cable. 1 x USB Type-B to Type-C cable. 1 x Instrument case. 1 x Manual. Made in Australia.
Nuclide identification of radioactive sources from gamma spectra …
3 hours ago · Two LaBr 3 (Ce) scintillation crystal energy spectra, shown up to 1600 keV. One (black) was collected from 109 Cd and 22 Na sources and one (green) from 204 Tl and 152 Eu sources. The gamma ray peaks are identified, together with their respective energies.
In Situ Gamma-ray Spectrometry Using an LaBr 3 (Ce) Scintillation …
Sep 30, 2018 · The measured energy spectra for the count rate are shown in Figure 8, represented by a black line for the HPGe detector and a dark and light gray line for the 2″ϕ×2.0″ LaBr 3 (Ce) detector. The energy spectra of the LaBr 3 (Ce) detector were displayed after the intrinsic background subtraction, according to the developed subtraction ...
Intrinsic background radiation of LaBr - Springer
Oct 9, 2020 · The intrinsic radiation of the LaBr 3 (Ce) scintillator was identified by coincidence measurement using the LaBr 3 (Ce) and Clover detectors. The relevant background spectra after energy calibration are shown in Fig. 4. In the self-counting spectrum of LaBr 3 …
Fast-neutron induced background in LaBr 3 :Ce detectors
Oct 21, 2015 · The final spectra of the LaBr 3-detector for n 0 –n 1-neutron irradiation were thus obtained by subtracting the corresponding runs with paraffin absorber using the same energy-TOF selections as in the neutron-irradiation runs. Spectra for the 4 proton beam energies E p = 5, 6.5, 10 and 14.6 MeV are shown in Fig. 7.
Imaging performance of a LaBr 3 :Ce scintillation detector for
Oct 4, 2024 · The Monte Carlo simulations showed that, compared to CdTe with either TS or DB, LaBr<sub>3</sub>:Ce with DB provided more accurate spectra, comparable or better counting capability, and superior spectral imaging-task performances, that is, water-bone material decomposition and K-edge imaging. CdTe h …
The line seen just below 1500 keV in the LaBr 3: Ce spectrum is again due to background and will be discussed further. Figure 2 Comparison of 3”x3” spectra for 60Co LaBr3:Ce detector (red) and NaI(Tl) (blue) Figure 3 Comparison of 3”x3” spectra for the Thorium decay chain. LaBr3:Ce detector (red) and NaI(Tl) (blue) 3 NaI(Tl) 5.4% 100% ...