Results 51 to 60 of about 2,025,082 (140)

Performance Analysis of Mixed Nakagami- $m$ and Gamma–Gamma Dual-Hop FSO Transmission Systems

open access: yesIEEE Photonics Journal, 2015
In this paper, we carry out a unified performance analysis of a dual-hop relay system over the asymmetric links composed of both radio-frequency (RF) and unified free-space optical (FSO) links under the effect of pointing errors.
Emna Zedini   +2 more
semanticscholar   +1 more source

Kansas Electric Transmission Authority 2012 Annual Report to the Governor and the Legislature

open access: yes, 2013
January 14, 2013KETA was created in 2005 by enactment of HB 2263. Our mission is to ensure reliable operation of the electrical transmission system, diversify and expand the Kansas economy and facilitate consumption of Kansas energy through improvements ...
Kansas Electric Transmission Authority
core  

RADIATION SAFETY PROCEDURES FOR FLOODED MEMBER INSPECTION USING GAMMA TRANSMISSION TECHNIQUE: A COMPREHENSIVE REVIEW

open access: yesTNU Journal of Science and Technology
Bài báo này cung cấp một đánh giá toàn diện về các quy trình an toàn bức xạ trong Kiểm tra cấu kiện ngập nước sử dụng kỹ thuật gamma truyền qua, một phương pháp kiểm tra không phá hủy quan trọng trong ngành công nghiệp dầu khí ngoài khơi. Kỹ thuật này sử dụng các đồng vị phát gamma năng lượng cao, đặc biệt là Cobalt-60, để đánh giá độ toàn vẹn của các ...
Đặng Quốc Triệu   +3 more
openaire   +1 more source

Using the Dual Energy Gamma-Ray Transmission Technique to Measure Soil Bulk Density and Water Content of Central Southwestern Nigerian Soils

open access: yesJournal of Environmental Protection, 2012
In this work, a radiological technique which simultaneously measures soil bulk density and water contents accurately and quickly in a non-destructive manner at different depths of the soil profile of the major soil series of Central Southwestern Nigeria is developed. Undisturbed samples from Iwo, Ondo, Egbeda, Itagunmodi, Okemessi, Mamu, Origo and Jago
O. O. Adejumo, F. A. Balogun
openaire   +2 more sources

Kansas Electric Transmission Authority 2014 Annual Report to the Governor and the Legislature

open access: yes, 2015
January 12, 2015KETA was created in 2005 by enactment of HB 2263. Our mission is to ensure reliable operation of the electrical transmission system, diversify and expand the Kansas economy and facilitate consumption of Kansas energy through improvements ...
Kansas Electric Transmission Authority
core  

Investigation of Natural Effective Gamma Dose Rates case study: Ardabil Province in Iran [PDF]

open access: yes
Gamma rays pose enough energy to form charged particles and adversely affect human health. Since, the external exposure of human beings to natural environmental gamma radiation normally exceeds that from all man-made sources combined, natural background ...
زیوری, سحر   +11 more
core   +1 more source

Certain Logarithmically N-Alternating Monotonic Functions Involving Gamma and q-Gamma Functions [PDF]

open access: yes, 2005
In the paper, three basic properties of the logarithmically N-alternating monotonic functions are established and the monotonicity results of some functions involving the gamma and q-gamma functions, which are obtained in [W. E. Clark and M. E.
Qi, Feng
core   +2 more sources

An approach based on gamma-ray transmission technique and artificial neural network for accurately measuring the thickness of various materials

open access: yesNuclear Technology and Radiation Protection
This paper presents an approach based on the gamma-ray transmission technique and artificial neural network for accurately measuring the thickness of various materials in flat sheet form. The gamma-ray transmission system comprises a NaI(Tl) scintillation detector coupled with a 137Cs radioactive source.
Le Trang   +4 more
openaire   +2 more sources

Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 7, No. 2, Maret 2014

open access: yes, 2014
Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 7, No.
Pedoman Penulisan, Redaksi &
core   +1 more source

Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 8, No. 1, September 2012

open access: yes, 2014
Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 8, No.
Pedoman Penulisan, Redaksi &
core   +1 more source

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