Results 101 to 110 of about 1,506,118 (205)

Calculation of X‑ray radiation characteristics

Технологія та конструювання в електронній апаратурі, 2008
An algorithm has been developed that makes it possible to calculate the characteristics of X‑ray radiation: spectral resolution, mean energy, homogeneity coefficient, first and second half‑value layers.
S. A. Dushkin, А. М. Kurov, V. A. Odinets, A. N. Orobinskiy   +3 more
doaj  

BASIC PROPERTIES OF MAMMOGRAPHY UNIT : MEASUREMENT OF HALF-VALUE LAYER

Japanese Journal of Radiological Technology, 1994
MASAMITSU MORIYA, AKIRA YOSHIDA, KAZUO OKITA   +2 more
openaire   +2 more sources

Experimental study of radiation shielding performance of PbO₂-BaO-CaO-B₂O₃-Y₂O₃ glass systems. [PDF]

Sci Rep
Elsafi M, Sayyed MI, Issa SAM.
europepmc   +1 more source

Evaluation of shale gas reserve recoverability and three-dimensional development potential: a case study of the Weiyuan Block, Sichuan basin. [PDF]

Sci Rep
He S, Li X, Lin Y, Wan Y, Luo R, Qi N.
europepmc   +1 more source

Fatigue characteristics and mechanical evaluation of basalt fiber reinforced composite material concrete under freeze-thaw cycles. [PDF]

Sci Rep
Sun H, Shen J, Su X, Sun Y, Jiang H, Cui Z, Yang X.   +6 more
europepmc   +1 more source

Development and evaluation of PU@PbO/B₄C composite for gamma and neutron radiation shielding. [PDF]

Sci Rep
Mokhtari Dorostkar M, Abdi Saray A.
europepmc   +1 more source

Kilovoltage peak and half value layer relationships of a dental X-ray machine.

Indian journal of dental research : official publication of Indian Society for Dental Research, 1994
This study compares the recorded kilovoltage peak (kVp) on the control panel versus actual kVp measured by the Photon Physics instrument and Non-invasive Evaluator of Radiation Output (NERO) System. The study also measures the effects of kVp and milliampere (mA) on Half Value Layer (HVL).
openaire   +1 more source

Multiscale insights into sodium storage in hard carbon from <i>operando</i> small- and wide-angle neutron scattering measurements. [PDF]

Chem Sci
Umemoto Y, Ohishi K, Igarashi D, Tatara R, Lin CA, Nakamoto K, Kawamura Y, Hiroi K, Takata SI, Nambu Y, Tateyama Y, Komaba S.   +11 more
europepmc   +1 more source

Reasonable drilling angle and technology application for pre-cracking thick-hard roofs before driving gob-side roadways in ultra-thick seams. [PDF]

Sci Rep
He F, Wu Y, Wang D, Zhang J, Tao K.
europepmc   +1 more source

Physical model study on the mechanism of floor heave for the deep-buried roadway excavated in soft rock of gently inclined thin strata. [PDF]

Sci Rep
Chen F, Wang E, Miao C, Sun X, Song P, Zhao C.   +5 more
europepmc   +1 more source