Results 1 to 10 of about 8,323 (188)

An investigation of radio-frequency radiation from the sun [PDF]

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948
It has been known for some time that the sun emits radio-frequency radiation whose intensity greatly exceeds the value expected from a black-body at 6000°K. In the present paper, experiments are described in which measurements have been made of the solar radiation at frequencies of 175 and 80 Mcyc. /sec.
M, RYLE, D D, VONBERG
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A New Component from the Quiet Sun from Radio to Gamma Rays: Synchrotron Radiation by Galactic Cosmic-Ray Electrons

The Astrophysical Journal, 2023
Abstract The quiet Sun, i.e., in its nonflaring state or nonflaring regions, emits thermal radiation from radio to ultraviolet. The quiet Sun also produces nonthermal radiation observed in gamma rays due to interactions of Galactic cosmic rays (GCRs) with the solar atmosphere and photons.
Elena Orlando, Vahe’ Petrosian, Andrew Strong   +2 more
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Solar radiation in the radio spectrum - I. Radiation from the quiet sun [PDF]

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948
The theory of the emission of thermal radiation from the solar envelope at radio-frequencies is worked out in detail. The Lorentz theory of absorption is used in conjunction with Kirchhoff’s law to derive the effective temperature of the various regions of the solar disk over the radio spectrum.
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The generation of radio-frequency radiation in the sun [PDF]

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948
Measurements of the radiation emitted by the sun at radio-frequencies have shown that the intensity greatly exceeds the value associated with a surface temperature of 6000° K. Under normal conditions the radiation, which appears to be randomly polarized, has an intensity which corresponds to the radiation from a black-body source ...
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Shape of Pulses of Radio-frequency Radiation from the Sun [PDF]

Nature, 1948
DURING some 400 hours observations of solar radiation on 75 Mc./s., the variation of the second detector anode current was recorded with a portable vibration galvanometer tuned to resonance at about 45 c./s. and damped less than critically, but so that the spot became stationary after sudden deflexions in less than 0·25 sec. Records were taken on 35-mm.
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Synchrotron Radiation in the Sun's Radio Spectrum.

The Astrophysical Journal, 1956
U. E. Kruse, L. Marshall, J. R. Platt
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Radio-magnetic dual-functional microspheres for magnetic hyperthermia therapy combined with radioembolization of hepatocellular carcinoma. [PDF]

Mater Today Bio
Wu M, Wang D, Qin Y, Qi X, Huang Q, Sun X, Jin Y, Zhu R, Wang G, Rong P.   +9 more
europepmc   +1 more source

Ultrahigh-energy gamma-ray emission associated with black hole-jet systems. [PDF]

Natl Sci Rev
Cao Z, Aharonian F, Bai YX, Bao YW, Bastieri D, Bi XJ, Bi YJ, Bian WY, Bukevich AV, Cai C, Cao WY, Cao Z, Chang J, Chang JF, Chen A, Chen ES, Chen G, Chen HX, Chen L, Chen L, Chen MJ, Chen ML, Chen QH, Chen S, Chen SH, Chen SZ, Chen TL, Chen XB, Chen X, Chen Y, Cheng N, Cheng YD, Chu MC, Cui MY, Cui SW, Cui XH, Cui YD, Dai BZ, Dai HL, Dai Z, Luobu D, Diao YX, Dong XQ, Duan KK, Fan JH, Fan YZ, Fang J, Fang JH, Fang K, Feng CF, Feng H, Feng L, Feng S, Feng XT, Feng Y, Feng YL, Gabici S, Gao B, Gao CD, Gao Q, Gao W, Gao WK, Ge M, Ge TT, Geng L, Giacinti G, Gong G, Gou Q, Gu MH, Guo FL, Guo J, Guo XL, Guo YQ, Guo YY, Han YA, Hannuksela OA, Hasan M, He HH, He HN, He JY, He X, He Y, Hernández-Cadena S, Hou BW, Hou C, Hou X, Hu HB, Hu SC, Huang C, Huang DH, Huang J, Huang TQ, Huang WJ, Huang XT, Huang XY, Huang Y, Huang YY, Ji XL, Jia HY, Jia K, Jiang HB, Jiang K, Jiang XW, Jiang ZJ, Jin M, Kaci S, Kang MM, Karpikov I, Khangulyan D, Kuleshov D, Kurinov K, Li BB, Li C, Li C, Li D, Li F, Li H, Li H, Li J, Li J, Li K, Li L, Li RL, Li SD, Li TY, Li WL, Li XR, Li X, Li Y, Li Y, Li Z, Li Z, Liang EW, Liang YF, Lin SJ, Liu B, Liu C, Liu D, Liu DB, Liu H, Liu HD, Liu J, Liu JL, Liu JR, Liu MY, Liu RY, Liu SM, Liu W, Liu X, Liu Y, Liu Y, Liu YN, Lou YQ, Luo Q, Luo Y, Lv HK, Ma BQ, Ma LL, Ma XH, Mao JR, Min Z, Mitthumsiri W, Mou GB, Mu HJ, Neronov A, Ng KCY, Ni MY, Nie L, Ou LJ, Pattarakijwanich P, Pei ZY, Qi JC, Qi MY, Qin JJ, Raza A, Ren CY, Ruffolo D, Sáiz A, Semikoz D, Shao L, Shchegolev O, Shen YZ, Sheng XD, Shi Z, Shu FW, Song HC, Stenkin YV, Stepanov V, Su Y, Sun D, Sun H, Sun Q, Sun X, Sun Z, Tabasam NH, Takata J, Tam PHT, Tan HB, Tang Q, Tang R, Tang Z, Tian W, Tong C, Wan LH, Wang C, Wang G, Wang H, Wang J, Wang K, Wang K, Wang L, Wang L, Wang LY, Wang R, Wang W, Wang X, Wang XJ, Wang XY, Wang Y, Wang YD, Wang ZH, Wang ZX, Wang Z, Wei DM, Wei JJ, Wei YJ, Wen T, Weng SS, Wu CY, Wu HR, Wu QW, Wu S, Wu XF, Wu YS, Xi SQ, Xia J, Xia JJ, Xiang GM, Xiao DX, Xiao G, Xin YL, Xing Y, Xiong DR, Xiong Z, Xu DL, Xu RF, Xu RX, Xu WL, Xue L, Yan DH, Yan JZ, Yan T, Yang CW, Yang CY, Yang FF, Yang LL, Yang MJ, Yang RZ, Yang WX, Yang Z, Yao ZG, Ye XA, Yin LQ, Yin N, You XH, You ZY, Yu YH, Yuan Q, Yue H, Zeng HD, Zeng TX, Zeng W, Zeng X, Zha M, Zhang BB, Zhang BT, Zhang C, Zhang F, Zhang HF, Zhang HM, Zhang HY, Zhang JL, Zhang L, Zhang PF, Zhang PP, Zhang R, Zhang SR, Zhang SS, Zhang W, Zhang X, Zhang XP, Zhang Y, Zhang Y, Zhang ZP, Zhao J, Zhao L, Zhao LZ, Zhao SP, Zhao XH, Zhao Z, Zheng F, Zhong WJ, Zhou B, Zhou H, Zhou JN, Zhou M, Zhou P, Zhou R, Zhou XX, Zhou XX, Zhu BY, Zhu CG, Zhu FR, Zhu H, Zhu KJ, Zou YC, Zuo X.   +316 more
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A tidal disruption event from an intermediate-mass black hole revealed by comprehensive multi-wavelength observations. [PDF]

Nat Commun
Wang J, Huang M, Xue Y, Jiang N, Huang S, Wang Y, Zhu J, Zhu S, Dai L, Jin C, Luo B, Shu X, Sun M, Wang T, Zou F.   +14 more
europepmc   +1 more source

Radioactive hydrogel with NETs degradation capacity for the boosted tumor radio-immunotherapy. [PDF]

Mater Today Bio
Zheng B, Xu Z, Zhang Y, Zhang H, Sun C, Yi X, Zhou H.   +6 more
europepmc   +1 more source