Results 81 to 90 of about 8,017 (212)

Relative biological effectiveness for epithermal neutron beam contaminated with fast neutrons in the linear accelerator-based boron neutron capture therapy system coupled to a solid-state lithium target. [PDF]

J Radiat Res, 2023
Nakamura S, Imamichi S, Shimada K, Takemori M, Kanai Y, Iijima K, Chiba T, Nakayama H, Nakaichi T, Mikasa S, Urago Y, Kashihara T, Takahashi K, Nishio T, Okamoto H, Itami J, Ishiai M, Suzuki M, Igaki H, Masutani M.   +19 more
europepmc   +1 more source

The current status of bnct facility at the IRT-T research reactor [PDF]

, 2017
Investigation on the use of the IRT-T research reactor as a neutron source for Boron Neutron Capture Therapy (BNCT) has been performed by calculating «in air» parameters at the HEC-1 exit.
Аникин, Михаил Николаевич, Молодов, П. А., Наймушин, Артем Георгиевич   +2 more
core  

The JULIC Neutron Platform, a testbed for HBS [PDF]

EPJ Web of Conferences
The JULIC Neutron Platform was set up at the COSY facility in Jülich as a testbed for the HBS project. Its center is a target station prototype using a tantalum target and a 45 MeV proton beam with a maximum beam power of a few watts.
Zakalek Paul, Baggemann Johannes, Li Jingjing, Rücker Ulrich, Gutberlet Thomas, Brückel Thomas   +5 more
doaj   +1 more source

Honeywell's Compact, Wide-angle Uv-visible Imaging Sensor [PDF]

Honeywell is currently developing the Earth Reference Attitude Determination System (ERADS). ERADS determines attitude by imaging the entire Earth's limb and a ring of the adjacent star field in the 2800-3000 A band of the ultraviolet.
Billing-Ross, J., Pledger, D.
core   +1 more source

Measurement of Neutron Parameters in the Treatment Beamof In-Hospital Neutron Irradiator

Journal of Isotopes
In order to verify the design specifications of in-hospital neutron irradiator (IHNI), the neutron fluence rates at the exit of its thermal and epithermal neutron beams were measured by using the method of cadmium difference.
SHI Bin1, ZHANG Shufeng1, CHEN Jun1, LIU Xianke2, XIAO Hongfei3, ZHANG Zizhu4, QU Botian1, WANG Qian1, CAO Ping2, ZHANG Qingxian3, SONG Mingzhe1, LIU Yuntao1
doaj  

THERMAL AND EPITHERMAL NEUTRON GENERATION FOR NUCLEAR MEDICINE USING ELECTRON LINEAR ACCELERATOR

East European Journal of Physics, 2016
In this paper, to obtain streams of thermal and epithermal neutrons are used delayed neutrons emitted from the target with a fissile material. The target preliminarily activated with help of electron beam from linear accelerator with an energy of 20 MeV ...
V. I. Kasilov, S. P. Gokov, A. N. Dovbnya, S. A. Kalenik, K. S. Kokhnyuk, S. S. Kochetov, A. A. Khomich, O. A. Shopen   +7 more
doaj  

Experimental study of the influence of borehole parameters on prompt fission neutron uranium logging and its corrections

Nuclear Engineering and Technology
In prompt fission neutron uranium logging, borehole environmental parameters affect the measured results and must be corrected. In order to explore the influence of borehole parameters on the interpretation of logging results, this paper builds a ...
Pengfei Zhou, Bin Tang
doaj   +1 more source

Gamma Radiography Testing of Collimators for Boron Neutron Capture Therapy

ASEAN Journal on Science and Technology for Development, 2019
Boron neutron cancer therapy is a cancer treatment method that encompasses epithermal neutron irradiation of boron delivered to tumor cells. Using collimators, fast neutrons are moderated into epithermal neutrons.
Deo Clinton Maranatha Simangunsong, Yohannes Sardjono, Budi Setyahandana, Sigit Santosa, Fajar Nurjaman   +4 more
doaj   +1 more source

Lunar Surface Rovers [PDF]

Many questions of lunar science remain unanswered because of a lack of specific data. With the potential for returning humans to the Moon and establishing a long-term presence there, a new realm of exploration is possible.
Lane, A. L., Miller, D., Plescia, J. B.
core   +1 more source

Drill/borescope System for the Mars Polar Pathfinder [PDF]

The primary goals of the Mars Polar Pathfinder (MPP) Discovery Mission are to characterize the composition and structure of Mars' north polar ice cap, and to determine whether a climate record may be preserved in layers of ice and dust.
Paige, D. A., Vasavada, A. R., Wood, S. E.   +2 more
core   +1 more source