Výsledky vyhledávání - "RADIO telescopes"

LuSEE-Night: A Lunar Farside Radio Telescope Autor Schroeder, Gary

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WIGGLING PLASMA POINTS TO BLACK-HOLE TRIO

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Commissioning progress of the FAST Autor Jiang, Peng, Yue, YouLing, Gan, HengQian, Yao, Rui, Li, Hui, Pan, GaoFeng, Sun, JingHai, Yu, DongJun, Liu, HongFei, Tang, NingYu, Qian, Lei, Lu, JiGuang, Yan, Jun, Peng, Bo, Zhang, ShuXin, Wang, QiMing, Li, Qi, Li, Di

“…The Five-hundred-meter Aperture Spherical radio Telescope (FAST) was completed with its main structure installed on September 25, 2016, after which it entered…”
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The impact of glitches on young pulsar rotational evolution Autor Lower, M E, Johnston, S, Dunn, L, Shannon, R M, Bailes, M, Dai, S, Kerr, M, Manchester, R N, Melatos, A, Oswald, L S, Parthasarathy, A, Sobey, C, Weltevrede, P

“…ABSTRACT We report on a timing programme of 74 young pulsars that have been observed by the Parkes 64-m radio telescope over the past decade. Using modern…”
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The Disk Substructures at High Angular Resolution Project (DSHARP). I. Motivation, Sample, Calibration, and Overview Autor Andrews, Sean M., Huang, Jane, Pérez, Laura M., Isella, Andrea, Dullemond, Cornelis P., Kurtovic, Nicolás T., Guzmán, Viviana V., Carpenter, John M., Wilner, David J., Zhang, Shangjia, Zhu, Zhaohuan, Birnstiel, Tilman, Bai, Xue-Ning, Benisty, Myriam, Hughes, A. Meredith, Öberg, Karin I., Ricci, Luca

“…We introduce the Disk Substructures at High Angular Resolution Project (DSHARP), one of the initial Large Programs conducted with the Atacama Large…”
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Mechanical Modeling and Optimization for the New Improved Configuration of the FAST Feed Cabin Autor Yin, Jianing, Yao, Rui, Jiang, Peng

“…The Five-hundred-meter Aperture Spherical radio Telescope (FAST) is the world’s largest and most sensitive single-dish spherical radio telescope, and with the…”
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INTEGRAL Discovery of a Burst with Associated Radio Emission from the Magnetar SGR 1935+2154 Autor Mereghetti, S., Savchenko, V., Ferrigno, C., Götz, D., Rigoselli, M., Tiengo, A., Bazzano, A., Bozzo, E., Coleiro, A., Courvoisier, T. J.-L., Doyle, M., Goldwurm, A., Hanlon, L., Jourdain, E., Kienlin, A. von, Lutovinov, A., Martin-Carrillo, A., Molkov, S., Natalucci, L., Onori, F., Panessa, F., Rodi, J., Rodriguez, J., Sánchez-Fernández, C., Sunyaev, R., Ubertini, P.

“…We report on International Gamma-Ray Astrophysics Laboratory (INTEGRAL) observations of the soft γ-ray repeater SGR 1935+2154 performed between 2020 April 28…”
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Probing CO and N2 Snow Surfaces in Protoplanetary Disks with N2H+ Emission Autor Qi, Chunhua, Öberg, Karin I., Espaillat, Catherine C., Robinson, Connor E., Andrews, Sean M., Wilner, David J., Blake, Geoffrey A., Bergin, Edwin A., Cleeves, L. Ilsedore

“…Snowlines of major volatiles regulate the gas and solid C/N/O ratios in the planet-forming midplanes of protoplanetary disks. Snow surfaces are the 2D…”
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The Disk Substructures at High Angular Resolution Project (DSHARP). V. Interpreting ALMA Maps of Protoplanetary Disks in Terms of a Dust Model Autor Birnstiel, Tilman, Dullemond, Cornelis P., Zhu, Zhaohuan, Andrews, Sean M., Bai, Xue-Ning, Wilner, David J., Carpenter, John M., Huang, Jane, Isella, Andrea, Benisty, Myriam, Pérez, Laura M., Zhang, Shangjia

“…The Disk Substructures at High Angular Resolution Project (DSHARP) is the largest homogeneous high-resolution (∼0 035, or ∼5 au) disk continuum imaging survey…”
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A Circumplanetary Disk around PDS70c Autor Benisty, Myriam, Bae, Jaehan, Facchini, Stefano, Keppler, Miriam, Teague, Richard, Isella, Andrea, Kurtovic, Nicolas T., Pérez, Laura M., Sierra, Anibal, Andrews, Sean M., Carpenter, John, Czekala, Ian, Dominik, Carsten, Henning, Thomas, Menard, Francois, Pinilla, Paola, Zurlo, Alice

“…PDS 70 is a unique system in which two protoplanets, PDS 70 b and c, have been discovered within the dust-depleted cavity of their disk, at ∼22 and 34 au,…”
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The 6-GHz methanol multibeam maser catalogue – V. Galactic longitudes 20°–60 Autor Breen, S. L., Fuller, G. A., Caswell, J. L., Green, J. A., Avison, A., Ellingsen, S. P., Gray, M. D., Pestalozzi, M., Quinn, L. J., Richards, A. M. S., Thompson, M. A., Voronkov, M. A.

“…We present the fifth portion of an unbiased survey of the Galactic plane, |b| ≤ 2°, for 6668-MHz methanol masers. This section of the survey completes the…”
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CASA, the Common Astronomy Software Applications for Radio Astronomy Autor The CASA Team, Bean, Ben, Bhatnagar, Sanjay, Castro, Sandra, Meyer, Jennifer Donovan, Emonts, Bjorn, Garcia, Enrique, Garwood, Robert, Golap, Kumar, Villalba, Justo Gonzalez, Harris, Pamela, Hayashi, Yohei, Hoskins, Josh, Hsieh, Mingyu, Jagannathan, Preshanth, Kawasaki, Wataru, Keimpema, Aard, Kettenis, Mark, Lopez, Jorge, Marvil, Joshua, Masters, Joseph, McNichols, Andrew, Mehringer, David, Miel, Renaud, Moellenbrock, George, Montesino, Federico, Nakazato, Takeshi, Ott, Juergen, Petry, Dirk, Pokorny, Martin, Raba, Ryan, Rau, Urvashi, Schiebel, Darrell, Schweighart, Neal, Sekhar, Srikrishna, Shimada, Kazuhiko, Small, Des, Steeb, Jan-Willem, Sugimoto, Kanako, Suoranta, Ville, Tsutsumi, Takahiro, van Bemmel, Ilse M., Verkouter, Marjolein, Wells, Akeem, Xiong, Wei, Szomoru, Arpad, Griffith, Morgan, Glendenning, Brian, Kern, Jeff

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Large Population of ALMA Galaxies at z > 6 with Very High [O iii] 88 μm to [C ii] 158 μm Flux Ratios: Evidence of Extremely High Ionization Parameter or PDR Deficit? Autor Harikane, Yuichi, Ouchi, Masami, Inoue, Akio K., Matsuoka, Yoshiki, Tamura, Yoichi, Bakx, Tom, Fujimoto, Seiji, Moriwaki, Kana, Ono, Yoshiaki, Nagao, Tohru, Tadaki, Ken-ichi, Kojima, Takashi, Shibuya, Takatoshi, Egami, Eiichi, Ferrara, Andrea, Gallerani, Simona, Hashimoto, Takuya, Kohno, Kotaro, Matsuda, Yuichi, Matsuo, Hiroshi, Pallottini, Andrea, Sugahara, Yuma, Vallini, Livia

“…We present our new Atacama Large Millimeter/Submillimeter Array (ALMA) observations targeting [O iii ]88 μ m, [C ii ]158 μ m, [N ii ]122 μ m, and…”
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The CHIME Fast Radio Burst Project: System Overview Autor Amiri, M., Bandura, K., Berger, P., Bhardwaj, M., Boyce, M. M., Boyle, P. J., Brar, C., Burhanpurkar, M., Chawla, P., Chowdhury, J., Cliche, J.-F., Cranmer, M. D., Cubranic, D., Deng, M., Denman, N., Dobbs, M., Fandino, M., Fonseca, E., Gaensler, B. M., Giri, U., Gilbert, A. J., Good, D. C., Guliani, S., Halpern, M., Hinshaw, G., Höfer, C., Josephy, A., Kaspi, V. M., Landecker, T. L., Lang, D., Liao, H., Masui, K. W., Mena-Parra, J., Naidu, A., Newburgh, L. B., Ng, C., Patel, C., Pen, U.-L., Pinsonneault-Marotte, T., Pleunis, Z., Ravandi, M. Rafiei, Ransom, S. M., Renard, A., Scholz, P., Sigurdson, K., Siegel, S. R., Smith, K. M., Stairs, I. H., Tendulkar, S. P., Vanderlinde, K., Wiebe, D. V.

“…The Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a novel transit radio telescope operating across the 400-800 MHz band. CHIME is composed of four…”
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A bright millisecond-duration radio burst from a Galactic magnetar Autor Andersen, B. C, Bandura, K. M, Bhardwaj, M, Bij, A, Boyce, M. M, Boyle, P. J, Brar, C, Cassanelli, T, Chawla, P, Chen, T, Cliche, J.-F, Cook, A, Cubranic, D, Curtin, A. P, Denman, N. T, Dobbs, M, Dong, F. Q, Fandino, M, Fonseca, E, Gaensler, B. M, Giri, U, Good, D. C, Halpern, M, Hill, A. S, Hinshaw, G. F, Höfer, C, Josephy, A, Kania, J. W, Kaspi, V. M, Landecker, T. L, Leung, C, Li, D.Z, Lin, H.-H, Masui, K. W, Mckinven, R, Mena-Parra, J, Merryfield, M, Meyers, B. W, Michilli, D, Milutinovic, N, Mirhosseini, A, Münchmeyer, M, Naidu, A, Newburgh, L. B, Ng, C, Patel, C, Pen, U.-L, Pinsonneault-Marotte, T, Pleunis, Z, Quine, B. M, Rafiei-Ravandi, M, Rahman, M, Ransom, S. M, Renard, A, Sanghavi, P, Scholz, P, Shaw, J. R, Shin, K, Siegel, S. R, Singh, S, Smegal, R. J, Smith, K. M, Stairs, I. H, Tan, C. M, Tendulkar, S. P, Tretyakov, I, Vanderlinde, K, Wang, H, Wulf, D, Zwaniga, A. V, The CHIME/FRB Collaboration

“…NRC publication: Yes…”
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Radio telescope search for the resonant conversion of cold dark matter axions from the magnetized astrophysical sources Autor Huang, Fa Peng, Kadota, Kenji, Sekiguchi, Toyokazu, Tashiro, Hiroyuki

“…We study the conditions for the adiabatic resonant conversion of the cold dark matter (CDM) axions into photons in the astrophysically sourced strong magnetic…”
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FAST Observations of FRB 20220912A: Burst Properties and Polarization Characteristics Autor Zhang, Yong-Kun, Li, Di, Zhang, Bing, Cao, Shuo, Feng, Yi, Wang, Wei-Yang, Qu, Yuanhong, Niu, Jia-Rui, Zhu, Wei-Wei, Han, Jin-Lin, Jiang, Peng, Lee, Ke-Jia, Li, Dong-Zi, Luo, Rui, Niu, Chen-Hui, Tsai, Chao-Wei, Wang, Pei, Wang, Fa-Yin, Wu, Zi-Wei, Xu, Heng, Yang, Yuan-Pei, Zhang, Jun-Shuo, Zhou, De-Jiang, Zhu, Yu-Hao

“…We report the observations of FRB 20220912A using the Five-hundred-meter Aperture Spherical radio Telescope. We conducted 17 observations totaling 8.67 hr and…”
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Fast Radio Burst Energetics and Detectability from High Redshifts Autor Zhang, Bing

“…We estimate the upper limit redshifts of known fast radio bursts (FRBs) using the dispersion measure (DM)-redshift (z) relation and derive the upper limit peak…”
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The Kinematics of z ≳ 6 Quasar Host Galaxies Autor Neeleman, Marcel, Novak, Mladen, Venemans, Bram P., Walter, Fabian, Decarli, Roberto, Kaasinen, Melanie, Schindler, Jan-Torge, Bañados, Eduardo, Carilli, Chris L., Drake, Alyssa B., Fan, Xiaohui, Rix, Hans-Walter

“…We explore the kinematics of 27 z ≳ 6 quasar host galaxies observed in [C ii ] 158 μ m ([C ii ]) emission with the Atacama Large Millimeter/submillimeter Array…”
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ALMA uncovers the [C ii] emission and warm dust continuum in a z = 8.31 Lyman break galaxy Autor Bakx, Tom J L C, Tamura, Yoichi, Hashimoto, Takuya, Inoue, Akio K, Lee, Minju M, Mawatari, Ken, Ota, Kazuaki, Umehata, Hideki, Zackrisson, Erik, Hatsukade, Bunyo, Kohno, Kotaro, Matsuda, Yuichi, Matsuo, Hiroshi, Okamoto, Takashi, Shibuya, Takatoshi, Shimizu, Ikkoh, Taniguchi, Yoshiaki, Yoshida, Naoki

“…ABSTRACT We report on the detection of the [C ii] 157.7 μm emission from the Lyman break galaxy (LBG) MACS0416_Y1 at z = 8.3113, by using the Atacama Large…”
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