scholarly journals Effect of face shield design on the prevention of sneeze droplet inhalation

2021 ◽  
Vol 33 (3) ◽  
pp. 037131
Author(s):  
Fujio Akagi ◽  
Isao Haraga ◽  
Shin-ichi Inage ◽  
Kozaburo Akiyoshi
Keyword(s):  
Shield Design

Shield Design of the First Protective Collimator in the METU-Defocusing Beamline (DBL) Project

2021 ◽  
pp. 1-7
Author(s):  
Selcen Uzun Duran ◽  
Pelin Uslu Kiçeci ◽  
Bilge Demirköz
Keyword(s):  
Shield Design

Optimization of Radiation Shielding Concrete for Radiotherapy Treatment Room at Bangabandhu Sheikh Mujib Medical University

2016 ◽  
Vol 705 ◽  
pp. 338-344
Author(s):  
Debojit Sarker ◽  
Arnab Biswas ◽  
Md. Mizanur Rahman ◽  
Muhammad Mohsin Mehedi
Keyword(s):  
Side Wall ◽  
Linear Acceleration ◽  
Radiation Shielding ◽  
Design Parameters ◽  
Slab Thickness ◽  
Optimized Design ◽  
The Public ◽  
Dose Limits ◽  
Medical University ◽  
Shield Design

The objective of this study is to recommend optimized shield design from the shielding viewpoint for installation of the Cyclotron,Cyberknife and Linear Acceleration (LINAC) facility at Bangabandhu Sheikh Mujib Medical University (BSMMU) in Dhaka, Bangladesh. The shield design for Cyclotron, Cyberknife and LINAC has been performed considering ICRP-103 (2007) recommendations for occupational and public dose limits. The optimized design parameters for Radiation Shielding Concrete (RSC) with hardened density of 2.35 gm/cm3 are: 254 cm thickness of RSC as primary barrier for LINAC on both side of the source, 198 cm and 178 cm thickness of RSC on parking side and earthen side wall for Cyclotron, a maze wall of thickness 198 cm and 122 cmRSC for Cyclotron and LINAC, 168 cm and 152 cm thickness of RSC from opposite to the maze wall, slab thickness 152 cm excluding a false ceiling of thickness 122 cm with RSC having a functional story height of 503 cm for LINAC, 122 cm and 259 cm slab thickness of RSC for Cyberknife and Cyclotron. The use of RSC in the shield design of wall and roof shows that it limits radiation exposure of staff, patients, visitors and the public to acceptable level, thus optimizing radiation protection.

scholarly journals Calculation of neutron and gamma ray energy spectra for fusion reactor shield design: comparison with experiment

1980 ◽  
Author(s):  
R.T. Santoro ◽  
R.G. Jr. Alsmiller ◽  
J.M. Barnes ◽  
G.T. Chapman
Keyword(s):  
Gamma Ray ◽  
Fusion Reactor ◽  
Energy Spectra ◽  
Comparison With Experiment ◽  
Shield Design ◽  
Design Comparison

Engineering Guidelines for Highway Noise Shield Design

1974 ◽  
Vol 100 (4) ◽  
pp. 909-919
Author(s):  
J. Kenneth Manhart
Keyword(s):  
Highway Noise ◽  
Shield Design

A Nano‐shield Design for Separators to Resist Dendrite Formation in Lithium‐Metal Batteries

2020 ◽  
Vol 132 (16) ◽  
pp. 6623-6628
Author(s):  
Jie Liang ◽  
Qiyuan Chen ◽  
Xiangbiao Liao ◽  
Pengcheng Yao ◽  
Bin Zhu ◽  
...  
Keyword(s):  
Lithium Metal ◽  
Dendrite Formation ◽  
Lithium Metal Batteries ◽  
Shield Design

SP-100 reactor and shield design update

1992 ◽  
Author(s):  
Nelson A. Deane ◽  
Samuel L. Stewart ◽  
Thomas F. Marcille ◽  
Douglas W. Newkirk
Keyword(s):  
Shield Design

scholarly journals Nuclear Analysis of Blanket/Shield Design for D-D Tokamak Fusion Reactor

1982 ◽  
Vol 19 (8) ◽  
pp. 663-677
Author(s):  
Hideki NAKASHIMA ◽  
Kenji TSUKAHARA ◽  
Masao OHTA
Keyword(s):  
Fusion Reactor ◽  
Nuclear Analysis ◽  
Tokamak Fusion Reactor ◽  
Shield Design

Fuel Tank Heat Shield Design

1990 ◽  
Author(s):  
Colin Jordan ◽  
Dale Matkovich
Keyword(s):  
Fuel Tank ◽  
Heat Shield ◽  
Shield Design
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