Search Results - "Tomov, B.T"

Inner magnetosphere variations after Solar Proton Events. Observations on Mir space station in 1989–1994 time period by Dachev, Ts.P, Semkova, J.V, Matviichuk, Yu.N, Tomov, B.T, Koleva, R.T, Baynov, P.T, Petrov, V.M, Shurshakov, V.V, Ivanov, Yu

“…Measurements on board the Mir space station have been used to study the dose rate and the particle flux distribution in the inner magnetosphere. The…”
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Relativistic electron fluxes and dose rate variations observed on the international space station by Dachev, Ts.P., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, Pl.G., Bankov, N.G., Reitz, G., Horneck, G., Häder, D.P., Lebert, M., Schuster, M.

“…The paper presents observations of relativistic electron precipitations (REP) on the International Space Station (ISS) obtained by three Bulgarian-built…”
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“BION-M” No. 1 spacecraft radiation environment as observed by the RD3-B3 radiometer-dosimeter in April–May 2013 by Dachev, T.P., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, Pl.G., Bankov, N.G., Shurshakov, V.V., Ivanova, O.A., Häder, D.-P., Schuster, M.T., Reitz, G., Horneck, G.

“…Space radiation has been monitored using the РД3-Б3 (in the following we use the Latin transcription RD3-B3) spectrometer–dosimeter on board a recent space…”
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Overview of the Liulin type instruments for space radiation measurement and their scientific results by Dachev, T.P., Semkova, J.V., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, P.G., Koleva, R.T., Malchev, St, Bankov, N.G., Shurshakov, V.A., Benghin, V.V., Yarmanova, E.N., Ivanova, O.A., Häder, D.-P., Lebert, M., Schuster, M.T., Reitz, G., Horneck, G., Uchihori, Y., Kitamura, H., Ploc, O., Cubancak, J., Nikolaev, I.

“…Ionizing radiation is recognized to be one of the main health concerns for humans in the space radiation environment. Estimation of space radiation effects on…”
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High dose rates obtained outside ISS in June 2015 during SEP event by Dachev, T.P., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, Pl.G., Bankov, N.G.

“…•The Bulgarian build R3DR2 instrument on the European Space Agency (ESA) EXPOSE-R2 platform outside the Russian “Zvezda” module of the International Space…”
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An overview of RADOM results for earth and moon radiation environment on Chandrayaan-1 satellite by Dachev, T.P., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, P.S., Vadawale, S.V., Goswami, J.N., De Angelis, G., Girish, V.

“…The RADiatiOn Monitor (RADOM) is a miniature dosimeter-spectrometer that flew onboard the Chandrayaan-1 lunar mission in order to monitor the local radiation…”
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Relativistic electron fluxes and dose rate variations during April–May 2010 geomagnetic disturbances in the R3DR data on ISS by Dachev, Ts.P., Tomov, B.T., Matviichuk, Yu.N., Dimitrov, Pl.G., Bankov, N.G., Reitz, G., Horneck, G., Häder, D.-P., Lebert, M., Schuster, M.

“…Space radiation has been monitored successfully using the Radiation Risks Radiometer-Dosimeter (R3D) installed at the ESA EXPOSE-R (R3DR) facility outside of…”
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Pre-engineering spaceflight validation of environmental models and the 2005 HZETRN simulation code by Nealy, J.E., Cucinotta, F.A., Wilson, J.W., Badavi, F.F., Dachev, Ts.P., Tomov, B.T., Walker, S.A., De Angelis, G., Blattnig, S.R., Atwell, W.

“…The HZETRN code has been identified by NASA for engineering design in the next phase of space exploration highlighting a return to the Moon in preparation for…”
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Proposal for a new radiation dose control system for future manned space flights by Semkova, J.V., Dachev, Ts.P., N. Matviichuk, Yu, Koleva, R.T., Baynov, P.T., Tomov, B.T., Botolier-Depois, J.F., Nguen, V.D., Lebaron-Jacobs, L., Siegrist, M., Duvivier, E., Almarcha, B., Petrov, V.M., Shurshakov, V.A., Makhmutov, V.S.

“…Radiation risk on a future long-duration manned space mission appears to be one of the basic factors in planning and designing the mission. Since 1988…”
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Time serial analysis of the induced LEO environment within the ISS 6A by Wilson, J.W., Nealy, J.E., Dachev, Ts.P., Tomov, B.T., Cucinotta, F.A., Badavi, F.F., De Angelis, G., Atwell, W., Leutke, N.

“…Anisotropies in the low Earth orbit (LEO) radiation environment were found to influence the thermoluminescence detectors (TLD) dose within the (International…”
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Simultaneous investigation of galactic cosmic rays on aircrafts and on International Space Station by Dachev, T.P., Spurny, F., Reitz, G., Tomov, B.T., Dimitrov, P.G., Matviichuk, Y.N.

“…The galactic cosmic ray component of the space radiation environments at aircraft altitudes and on the International Space Station (ISS) were measured by…”
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Analysis of the cyclotron facility calibration and aircraft dosimetry results from the liulin-3M instrument by Dachev, Ts.P., Stassinopoulos, E.G., Tomov, B.T., Dimitrov, Pl.G., Matviichuk, Yu.N., Shurshakov, V.A., Petrov, V.M.

“…The LIULIN-3M instrument is a further development of the LIULIN dosimeter-radiometer, used on the MIR space station during the 1988–1994 time period. The…”
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Solar cycle variations of MIR radiation environment as observed by the LIULIN dosimeter by Dachev, Ts P, Tomov, B.T, Matviichuk, Yu N, Koleva, R.T, Semkova, J.V, Petrov, V.M, Benghin, V.V, Ivanov, Yu V, Shurshakov, V.A, Lemaire, J.F

“…Measurements on board the MIR space station by the Bulgarian-Russian dosimeter LIULIN have been used to study the solar cycle variations of the radiation…”
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Tissue equivalent detector data obtained recently on Mir space station. Comparison with Solid State Detector data by Bottollier-Depois, J.F, Lebaron-Jacobs, L, Siegrist, M, Duvivier, E, Almarcha, B, Dachev, T.P, Semkova, J.V, Matviichuk, Y.N, Koleva, R.T, Tomov, B.T, Baynov, P.T, Petrov, V.M, Shurshakov, V.V, Bengin, V, Koslova, S.B

“…Tissue equivalent and Solid State Detector (SSD) measurements of the radiation environment inside the Mir space station were performed during the Antares…”
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New results for the space radiation environment of mir space station obtained by liulin dosimeter-radiometer. Comparison with let spectrometer nausicaa by Dachev, Ts.P., Semkova, J.V., Matviichuk, Yu.N., Koleva, R.T., Tomov, B.T., Baynov, P.T., Bottollier-Depois, J.F., Nguen, V.D., Lebaron-Jacobs, L., Siegrist, M., Duvivier, E., Almarcha, B., Petrov, V.M., Shurshakov, V.V.

“…Since 1988 high sensitivity semiconductor dosimeter-radiometer “Liulin” worked on board of MIR space station. Device measured the absorbed dose rate and the…”
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"Mir" radiation dosimetry results during the solar proton events in September-October 1989 by Dachev TsP, Matviichuk YuN, Bankov, N G, Semkova, J V, Koleva, R T, Ivanov YaJ, Tomov, B T, Petrov, V M, Shurshakov, V A, Bengin, V V, Machmutov, V S, Panova, N A, Kostereva, T A, Temny, V V, Ponomarev YuN, Tykva, R

“…Using data from dosimetry-radiometry system "Liulin" on board of "Mir"-space station the particle flux and doserate during September-October, 1989 has been…”
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