Thallium doped, sodium iodide [NaI(T )] scintillation detectors are used for

a standard NaI detector of known efficiency. The agreement between simulation

6. Theoretical considerations. Detection efficiency of NaI (3''x3''). Unshielded.

In this work the dependence of intrinsic efficiency of a NaI(Tl) detector of radius

Contents –. Description. Page. Detector Counting Efficiency . . . . . . . . . . . . ..

Photopeak Efficiency of NaI(Tl) Detectors. In many applications, it is desirable to

Mar 3, 2005 . A series of experiments was performed to show how accurately the efficiency of

To determine the energy of unknown gamma radiation. To determine the nuclide

Thallium doped, sodium iodide [NaI(T )] scintillation detectors are used for

The γ-ray detection efficiency of a clover and a NaI(Tl) (5½x5½”) detector is

Sep 5, 2007 . SODIUM IODIDE NaI(Tl) SCINTILLATORS. The high Z value of iodine in NaI

The computations of the well-type NaI (Tl) and HPGe detectors efficiencies have

Apr 10, 2011 . Message: Re: NaI detector efficiency, Not Logged In (login) · Forums by Category

ment in detection efficiency obtained with NaI detectors compared to the Ge(Li)

The lowest cost high-efficiency detector is Sodium Iodide (NaI) doped with

In this lab, the use of NaI(Tl) scintillator as a γ-ray detector will be explored. . . in

In this work the dependence of intrinsic efficiency of a NaI(Tl) detector of radius

May 6, 2008 . It is not clear what you mean by "no geometry," since geometry plays a critical

ber 3 above, is quite large. For example, NaI detectors can detect 100 KeV

Full energy peak efficiency of NaI(Tl) gamma detectors and its analytical and

We report on a measurement of the neutron detection efficiency in NaI crystals in

The Analytical Development Section of SRTC was requested by the Facilities

DISCONTINUED: SEE GAMMA-RAD. Gamma Ray & X-Ray Spectroscopy

used for the in situ monitoring of γ-radiation in seawater, are based on NaI(Tl)

and the most popular are the inorganic crystals NaI and CSI. A new . . with large

Mar 18, 2008 . The photopeak efficiency of a NaI (Tl) detector was determined experimentally for

We have calculated the efficiency values of 2 × 2 in. and 3 × 3 in. NaI well-type

With thicker layers than 10 cm, the efficiency does not improve significantly. The

detector. The efficiency for LaBr is about 1.3 times that of NaI(Tl) for the same

AbstractVEfficiency of a whole body counter was calculated using MCNP5 . in

Dec 29, 2000 . How is the minimum detection efficiency of an NaI detector used to detect gamma

YATB0 has calculated the efficiency values for a large number of NaI-detectors

Apr 21, 2009 . Hello, i am trying to compute the geomatical efficiency of a simple NaI crystal (3

(2007) Yalcin et al. Applied radiation and isotopes including data instrumentation

The CdTe detector showed a higher energy resolution than the NaI(Tl) detector

NaI detector; and. 5. calculation of the counting efficiency of the single channel

Jan 9, 2012 . mm) is better than NaI(Tl) detector (ORTEC 905-3, size 2'' × 2'') and efficiency of

An efficiency calculation method of NaI(TI)-scintillation detectors has been

Efficiency Calculations for. Selected Scintillators. Detector Counting Efficiency.

was used to compute the 5.1 cm × 5.1 cm and 7.6 cm × 7.6 cm NaI(Tl) detector

Measurement of Na and I Recoil Discrimination and Detection Efficiency in a

The cost of NaI(Tl) detectors is roughly proportional to the volume of scintillator,

Relative efficiency values are often used for germanium detectors, and compare

Oct 2, 2010 . i've got a fancy new toy - a sodium iodide (NaI(Tl)) scintillation . radiation

Dependence of NaI(Tl) detector intrinsic efficiency. on source--detector distance,

total and full energy peak efficiency (absolute and intrinsic) of the cylindrical. NaI(

For NaI(Tl) detector, the intrinsic efficiency increases with the increase of

Feb 21, 2006 . Comparison of the corrected and uncorrected detector efficiency . . 32. 3.2.3

BGO detectors have better efficiency than NaI for a given size due to the higher

Apr 6, 2011 . Dear All,. I am a new guy for the Geant4. I want to simulate the 3" x 3" NaI

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