[引用][C] Calibration of a gamma-ray spectrometer for soils counting

RD Lloyd, RL Aamodt, WW Wagner… - The International Journal …, 1968 - Elsevier
i?ii ' iiiiiiii! !!!iiiii! Page 1 Technical notes 773 ]References l. SUDIA TW and LINCK AJ Methods
for introducing radionuclides in plants, pp. 417-426, in Radioecology, edited by V. SCHULTZ …

[引用][C] MEASUREMENT OF $ gamma $-EMITTING RADIONUCLIDES IN SOIL AND CALCULATION OF THE DOSE ARISING THEREFROM.

PF Gustafson, SS Brar - 1968 - osti.gov
Subject: N22120*-Environmental & Earth Sciences-Geology & Hydrology-Natural
Radioactivity; DETERMINATION; EMISSION; FISSION PRODUCTS; GAMMA RADIATION; …

Monitoring of natural soil radioactivity with portable gamma-ray spectrometers

L Løvborg, L Bøtter-Jensen, P Kirkegaard… - Nuclear Instruments and …, 1979 - Elsevier
Abstract Two portable NaI (Tl) spectrometers with four energy windows were used for the
recording of gamma-ray counts over soil and rock of differing natural radioactivity. The …

Analysis of gamma‐ray spectra from soils and plants: II. Effect of trees on the distribution of fallout

RE Franklin, PL Gersper… - Soil Science Society of …, 1967 - Wiley Online Library
A detailed study of the distribution of fallout in soil from a forested area has been initiated.
Surface soil samples (0 to 7.5 cm) collected at several distances from the stems of beech …

[引用][C] THE EXTENT AND SIGNIFICANCE OF SOIL CONTAMINATION WITH RADIONUCLIDES.

RF Reitemeier, H Hollister, LT Alexander - … Sci., Symp., 133rd, 269-82 (1966 …, 1967 - osti.gov
Subject: N28410*-Life Sciences-Health Physics & Safety-Radioactive Contamination &
Decontamination; ABUNDANCE; CONTAMINATION; MONITORING; PLANTS; …

Gamma scintillation spectrometry of soil and tree leaves

JL Mortensen - Soil Science Society of America Journal, 1962 - Wiley Online Library
A two‐crystal spectrometer was developed for gamma scintillation spectrometry of low‐level
environmental samples. Response to gamma‐rays and resolution, efficiency, and …

Transmission of gamma radiation by soils and soil densitometry

CHM Van Bavel, N Underwood… - Soil Science Society of …, 1957 - Wiley Online Library
The theoretical basis for gamma densitometry of soil by transmission is reviewed. It is
stressed that the familiar exponential‐inverse square law applies only to primary radiation …

An intercomparison of in situ gamma-ray spectrometers

KM Miller, P Shebell, MA Monetti - Radioactivity and Radiochemistry, 1998 - osti.gov
The results of an intercomparison of in situ gamma-ray spectrometers that was held at
Brookhaven National Laboratory in the fall of 1997 are presented. Six different organizations …

A Method to Label Seeds and Seedlings Using Gamma‐Emitting Radionuclides

RB Primack, CK Levy - Ecology, 1988 - Wiley Online Library
A major obstacle limiting field studies in plant population biology is that there is no way of
uniquely labeling or identifying the seeds produced by a mother plant so that her seedlings …

[引用][C] SPECTROMETRIC METHODS OF MEASUREMENT OF THE TERRESTIAL GAMMA BACKGROUND RADIATION AND CONCENTRATION OF …

J Pensko, J Jagielak, K Mamont - Nukleonika 15: 573-83 (1970)., 1970 - osti.gov
Subject: N22120*-Environmental & Earth Sciences-Geology & Hydrology-Natural
Radioactivity; GAMMA RADIATION; QUANTITY RATIO; RADIOISOTOPES; SOILS; …