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Results of the Measurement of the Collimator Hole Angulation for Different Collimators of SPECT with Adaptive Quality Control Phantom
(Articles)
Hossein Zamani Zeinali
,
Ehsan Masumi Goodarzi
,
Hamid Ravanbakhsh
,
Ali Asgher Sardarpour
,
Narjes Abagheri Mahabadi
,
Soghra Moradkhani
,
Fatemeh Dolatshah
,
Davood Rahi
Modern Instrumentation
Vol.1 No.4
,October 30, 2012
DOI:
10.4236/mi.2012.14007
4,542
Downloads
10,544
Views
Citations
An Experimental Comparative Analysis of Twist Drilling, Helical Milling and Pilot Hole Machining for Large Diameters in CFRPs
(Articles)
Abubakar Yakubu Haruna
,
Gong Dong Wang
Open Access Library Journal
Vol.8 No.3
,March 25, 2021
DOI:
10.4236/oalib.1107205
454
Downloads
1,310
Views
Citations
The Precise Methods for the Measurement of Collimator Hole Angulation and Center of Rotation of SPECT by Adaptive Quality Control Phantom
(Articles)
Hossein Zamani Zeinali
,
Mehran Ataee
,
Hamid Ravanbakhsh
,
Ehsan Masumi Goodarzi
,
Samana Ghoreishi
,
Gholamreza Raisali
World Journal of Nuclear Science and Technology
Vol.4 No.4
,October 16, 2014
DOI:
10.4236/wjnst.2014.44026
3,976
Downloads
4,975
Views
Citations
Do Very Short Gamma Ray Bursts Originate from Primordial Black Holes? Review
(Articles)
David B. Cline
,
Stanislaw Otwinowski
,
Bozena Czerny
,
Agnieszka Janiuk
International Journal of Astronomy and Astrophysics
Vol.1 No.3
,September 27, 2011
DOI:
10.4236/ijaa.2011.13021
4,883
Downloads
10,428
Views
Citations
Kruskal Coordinates and Mass of Schwarzschild Black Holes: No Finite Mass Black Hole at All
(Articles)
Abhas Mitra
International Journal of Astronomy and Astrophysics
Vol.2 No.4
,December 31, 2012
DOI:
10.4236/ijaa.2012.24031
5,279
Downloads
9,344
Views
Citations
Geometric Aspects of Extremal Kerr Black Hole Entropy
(Articles)
Ecaterina Howard
Journal of Modern Physics
Vol.4 No.3
,March 21, 2013
DOI:
10.4236/jmp.2013.43050
5,315
Downloads
8,213
Views
Citations
Black Hole Entropy from Entropy of Hawking Radiation
(Articles)
Sajad Aghapour
,
Kamal Hajian
Journal of Modern Physics
Vol.7 No.15
,November 10, 2016
DOI:
10.4236/jmp.2016.715181
2,018
Downloads
3,853
Views
Citations
The Whole Theory of This Universe—A Step Forward to Einstein
(Articles)
Rehana Kousar
Journal of Applied Mathematics and Physics
Vol.8 No.11
,November 11, 2020
DOI:
10.4236/jamp.2020.811174
358
Downloads
5,012
Views
Citations
Schwarzschild Quantum Light Geodesics Metric: A Pair of BH-Inner WH
(Articles)
Jean Perron
Journal of High Energy Physics, Gravitation and Cosmology
Vol.7 No.3
,July 8, 2021
DOI:
10.4236/jhepgc.2021.73064
168
Downloads
665
Views
Citations
Existence of Black Neutron Star
(Articles)
Trivedi Rajesh
International Journal of Astronomy and Astrophysics
Vol.5 No.1
,March 10, 2015
DOI:
10.4236/ijaa.2015.51002
4,330
Downloads
6,153
Views
Citations
The Principles and Laws of Black Hole Universe
(Articles)
T. X. Zhang
Journal of Modern Physics
Vol.9 No.9
,August 17, 2018
DOI:
10.4236/jmp.2018.99117
1,331
Downloads
5,516
Views
Citations
Mitigation of Ecuadorian Earthquake Impact
(Articles)
Tai-Jin Kim
Open Journal of Earthquake Research
Vol.7 No.3
,August 20, 2018
DOI:
10.4236/ojer.2018.73012
1,012
Downloads
2,496
Views
Citations
The Explosion at the Center of Our Galaxy
(Articles)
Kenneth Dalton
Journal of High Energy Physics, Gravitation and Cosmology
Vol.6 No.3
,July 22, 2020
DOI:
10.4236/jhepgc.2020.63033
243
Downloads
630
Views
Citations
Relativistic Gravitational Field and Invalidity of Singularity
(Articles)
Bruno Prabagaran Mathalaisamy
Journal of High Energy Physics, Gravitation and Cosmology
Vol.7 No.3
,July 8, 2021
DOI:
10.4236/jhepgc.2021.73065
140
Downloads
802
Views
Citations
Inconsistency of General Relativity Predictions for the Universe Expansion vs. the Black Hole Model
(Articles)
Paolo Christillin
Journal of Modern Physics
Vol.14 No.1
,January 16, 2023
DOI:
10.4236/jmp.2023.141002
153
Downloads
620
Views
Citations
This article belongs to the Special Issue on
Gravitation, Astrophysics and Cosmology
Entropy of Causal Horizons
(Articles)
Eric M. Howard
Journal of Applied Mathematics and Physics
Vol.4 No.12
,December 29, 2016
DOI:
10.4236/jamp.2016.412220
1,405
Downloads
2,279
Views
Citations
A Guess Model of Black Holes and the Evolution of Universe
(Articles)
Zhenhua Mei
,
Shuyu Mei
Journal of Modern Physics
Vol.3 No.9A
,September 28, 2012
DOI:
10.4236/jmp.2012.329154
5,127
Downloads
7,703
Views
Citations
This article belongs to the Special Issue on
Gravitation, Astrophysics and Cosmology
Kruskal Dynamics for Radial Geodesics
(Articles)
Abhas Mitra
International Journal of Astronomy and Astrophysics
Vol.2 No.3
,September 28, 2012
DOI:
10.4236/ijaa.2012.23021
4,181
Downloads
7,600
Views
Citations
Erratum: The Gravitational Radiation Emitted by a System Consisting of a Point Particle in Close Orbit around a Schwarzschild Black Hole
(Articles)
Amos S. Kubeka
Journal of Modern Physics
Vol.4 No.8
,August 14, 2013
DOI:
10.4236/jmp.2013.48150
3,333
Downloads
4,657
Views
Citations
Redefining the Event Horizon
(Articles)
Shiv Raj Aryan
International Journal of Astronomy and Astrophysics
Vol.3 No.4
,November 11, 2013
DOI:
10.4236/ijaa.2013.34045
6,350
Downloads
10,531
Views
Citations
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