Showing 241 - 260 results of 564 for search '"Alpha particle"', query time: 0.33s Refine Results
  1. 241

    Immunostimulatory effects of radioimmunotherapy by Lorenzo Galluzzi, Jean-Pierre Pouget, Julie Constanzo

    Published 2022-02-01
    “…Recent preclinical data demonstrate that targeted alpha-particle therapy shares with RT the capacity to elicit immunostimulatory effects, standing out as a promising strategy to circumvent immune checkpoint inhibitor resistance in immunologically ‘cold’ tumors.…”
    Get full text
    Article
  2. 242

    Studi Transistor BJT Tipe NPN untuk Mendeteksi Radiasi Alpha. by Perpustakaan UGM, i-lib

    Published 2006
    “…The aim of this research is to study the possibility of a NPN transistor to be used as an alpha particle detector. This study used Am-241 as the source and a transistor operated with open base and bias voltage 40 volts and current 3 amperes as a detector. …”
    Article
  3. 243
  4. 244

    Dynamical study of emitted particles from exited nucleus using Langevin approach by D Naderi, A Farmani

    Published 2018-12-01
    “…During this dissipative process, particles such as neutron, proton, alpha particle and gamma ray emit from the compound system. …”
    Get full text
    Article
  5. 245
  6. 246

    Quantum barrier penetration studies with oriented nuclei: Proton and neutron emission from exotic isotopes by Stone, N, Rikovska, J, Punan, S, Woehr, A

    Published 2001
    “…The study of barrier effects involving angular momentum and non-spherical deformation can be approached more directly via single-particle emission than via alpha decay, which suffers from complications relating to preformation of the alpha particle. Using the new formalism, predictions are presented for angular distributions of beta-delayed neutrons from oriented I-137 and of direct proton emission from oriented Tm-147.…”
    Conference item
  7. 247

    Research on Neutron Source Intensity Calculation Method for Pressurized Water Reactor Burned Fuel by CHEN Jun;PENG Lianghui;YANG Weiyan;TANG Chuntao;BI Guangwen;YANG Bo;YAO Jinguo;WANG Rui;CHEN Lipei

    Published 2023-02-01
    “…There were multiple sources of alpha particle in reactor core, including 238Pu, 239Pu, 240Pu, 241Am, 242Cm, 244Cm, etc. …”
    Get full text
    Article
  8. 248
  9. 249

    The cross sections and energy spectra of the particle emission in proton induced reaction on 204,206,207,208Pb and 209Bi by Zhang Zhengjun, Liang Haiying, Xu Yongli, Han Yinlu, Cai Chonghai, Shen Qingbiao

    Published 2017-01-01
    “…All cross sections of proton induced reactions, angular distributions, energy spectra and double differential cross sections of neutron, proton, deuteron, triton, helium and alpha-particle emissions for p+ 204,206,207,208Pb, 209Bi reactions are consistently calculated and analyzed at incident proton energies below 200 MeV. …”
    Get full text
    Article
  10. 250

    Charge transport properties of CdMnTe radiation detectors by Prokopovich D. A., Belas E., Bolotnikov A. E., James R. B., Uxa S., Watt G. C., Kim K., Sarbutt A., Reinhard M. I., Boardman D., Rafiei R.

    Published 2012-10-01
    “…Growth, fabrication and characterization of indium-doped cadmium manganese telluride (CdMnTe) radiation detectors have been described. Alpha-particle spectroscopy measurements and time resolved current transient measurements have yielded an average charge collection efficiency approaching 100 %. …”
    Get full text
    Article
  11. 251

    Neutron detection using conversion layers and YAP:Ce and YAG:Ce crystals by Fiserova Lucie, Janda Jiri, Sas Daniel

    Published 2015-01-01
    “…The conversion leads to emitting an alpha particle and triton according to the scheme 6Li (n, a)3H + + 4.5 MeV which are detected by the scintillation crystal. …”
    Get full text
    Article
  12. 252

    Identification of an optimized heating and fast ion generation scheme for the Wendelstein 7-X stellarator by Patten, HM, Graves, JP, Cooper, WA, Eriksson, J, Pfefferlé, D, W7-X team, JET contributors

    Published 2020
    “…Simulations in the intricate 3D magnetic stellarator geometry reveal an energetic distribution function that is only weakly anisotropic, and is thus relevant to fast ion and alpha particle driven Alfv'en Eigenmode experimental preparation. …”
    Journal article
  13. 253

    The investigation of particles from deuterium reactions by Preston, G

    Published 1952
    “…The proton spectrum was investigated but showed no subsidiary proton groups and hence no excited state of the alpha-particle.</p> <p>[This abstract continued in thesis]</p> …”
    Thesis
  14. 254

    Four methods for determining the composition of trace radioactive surface contamination of low-radioactivity metal by O'Keeffe, H, Burritt, T, Cleveland, B, Doucas, G, Gagnon, N, Jelley, N, Kraus, C, Lawson, I, Majerus, S, McGee, SR, Myers, A, Poon, A, Rielage, K, Robertson, R, Rosten, R, Stonehill, L, VanDevender, B, Wechel, T

    Published 2011
    “…In two additional methods a position-sensitive proportional counter surrounding the surface is used to make both a measurement of the energy spectrum of alpha particle emissions and also coincidence measurements to derive the thorium-chain content based on the presence of short-lived isotopes in that decay chain. …”
    Journal article
  15. 255

    Kinetic simulations of fusion ignition with hot-spot ablator mix by Sadler, J, Lu, Y, Spiers, B, Mayr, M, Savin, A, Wang, R, Aboushelbaya, R, Glize, K, Bingham, R, Li, H, Flippo, K, Norreys, P

    Published 2019
    “…The mix region cools and contracts over tens of picoseconds, increasing its alpha particle stopping power and radiative losses. This makes a localised mix region more severe than an equal amount of uniformly distributed mix. …”
    Journal article
  16. 256

    Performance of ZnSe-based scintillators at low temperatures by Galkin, S, Rybalka, I, Sidelnikova, L, Voloshinovskii, A, Kraus, H, Mykhaylyk, V

    Published 2021
    “…The X-ray luminescence and decay curves were measured over the 77&#x2013;295 K temperature range, and alpha particle excitation was used to examine scintillation light output and decay kinetics over the range 9&#x2013;295 K. …”
    Journal article
  17. 257

    Neutron yield and energy spectrum of 13C(alpha,n)16O reaction in liquid scintillator of KamLAND: A Nedis-2m simulation by Gennady N. Vlaskin, Sergey V. Bedenko, Nima Ghal-Eh, Hector R. Vega-Carrillo

    Published 2021-12-01
    “…In this study, using the Nedis-2m program code, the energy spectrum of α-induced neutrons in a thin carbon target was calculated and the corresponding reaction cross-section was refined in the alpha particle energy range of 5–8 MeV. The results were used to calculate the intensity and energy spectrum of background neutrons produced in the liquid scintillator of KamLAND. …”
    Get full text
    Article
  18. 258

    Optical Multi-Context Blind Scrubbing for Field Programmable Gate Arrays by Yusuke Takaki, Minoru Watanabe

    Published 2020-01-01
    “…The soft-error tolerance of the scrubbing operation was evaluated using a radiation tolerance experiment using two 4-MBq Americium-241 alpha particle sources. Results show the worst case mean time to repair (MTTR) of the scrubbing operation as 560 ns, which can realize sufficient soft-error tolerance in radiation-rich space environments.…”
    Get full text
    Article
  19. 259

    Double differential light charged particle emission cross sections for some structural fusion materials by Sarpün Ismail Hakki, n Abdullah Aydı, Tel Eyyup

    Published 2017-01-01
    “…Direct, compound and pre-equilibrium reaction contribution have been theoretically calculated and dominant contribution have been determined for each emission of proton, deuteron and alpha particle.…”
    Get full text
    Article
  20. 260

    Fission Mechanism of 235U+n Reaction According to the Symmetrical Atomic Nucleus Model by Vladimir A. Denisov, Vladimir P. Razinkin, Victor V. Atuchin

    Published 2022-11-01
    “…For the first time, the number of alpha particles in the composition of the 235U nucleus is considered to be 44 and the total number of connections between nucleons is 292. …”
    Get full text
    Article