[图书][B] Interferometry and synthesis in radio astronomy
AR Thompson, JM Moran, GW Swenson - 2017 - library.oapen.org
An image from the Karl G. Jansky Very Large Array of the Galaxy Hercules A (also known as
3C348) showing powerful synchrotron jets emerging from its core, the site of a supermassive …
3C348) showing powerful synchrotron jets emerging from its core, the site of a supermassive …
Investigation of the physical properties of protoplanetary disks around T Tauri stars by a 1 arcsecond imaging survey: evolution and diversity of the disks in their …
Y Kitamura, M Momose, S Yokogawa… - The Astrophysical …, 2002 - iopscience.iop.org
We present the results of an imaging survey of protoplanetary disks around single T Tauri
stars in Taurus. Thermal emission at 2 mm from dust in the disks has been imaged with a …
stars in Taurus. Thermal emission at 2 mm from dust in the disks has been imaged with a …
Ultrawideband random noise radar design for through-wall surveillance
CP Lai, RM Narayanan - IEEE Transactions on Aerospace and …, 2010 - ieeexplore.ieee.org
We have developed an ultrawideband (UWB) random noise radar for through-wall
surveillance applications. The operating frequency is in the ultrahigh frequency range, and …
surveillance applications. The operating frequency is in the ultrahigh frequency range, and …
Millimeter interferometric HCN (1-0) and HCO+ (1-0) observations of luminous infrared galaxies
M Imanishi, K Nakanishi, Y Tamura, N Oi… - The Astronomical …, 2007 - iopscience.iop.org
We present the results on millimeter interferometric observations of four luminous infrared
galaxies (LIRGs), Arp 220, Mrk 231, IRAS 08572+ 3915, and VV 114, and one Wolf-Rayet …
galaxies (LIRGs), Arp 220, Mrk 231, IRAS 08572+ 3915, and VV 114, and one Wolf-Rayet …
Millimeter-and submillimeter-wave observations of the OMC-2/3 region. II. Observational evidence for outflow-triggered star formation in the OMC-2 FIR 3/4 region
Y Shimajiri, S Takahashi, S Takakuwa… - The Astrophysical …, 2008 - iopscience.iop.org
We have observed the Orion Molecular Cloud-2 FIR 3/4 region in the H 13 CO+(J= 1 {\mbox
{--}} 0), 12 CO (J= 1 {\mbox {--}} 0), SiO (v= 0, J= 2 {\mbox {--}} 1), and CS (J= 2 {\mbox {--}} 1) …
{--}} 0), 12 CO (J= 1 {\mbox {--}} 0), SiO (v= 0, J= 2 {\mbox {--}} 1), and CS (J= 2 {\mbox {--}} 1) …
Digital spectrometers for the Nobeyama 45-m telescope
K Sorai, K Sunada, SK Okumura, I Tetsuro… - Radio …, 2000 - spiedigitallibrary.org
New digital spectrometers for the 25-BEam Array Receiver System (BEARS) of the
Nobeyama 45-m telescope are described. A commercial digital oscilloscope is used as a …
Nobeyama 45-m telescope are described. A commercial digital oscilloscope is used as a …
Intraday variation of Sagittarius A* at short millimeter wavelengths
A Miyazaki, T Tsutsumi, M Tsuboi - The Astrophysical Journal, 2004 - iopscience.iop.org
We have performed the monitoring observations of the flux density of Sagittarius A* at short
millimeter wavelengths (100 and 140 GHz bands) for 7 years in the period from 1996 to …
millimeter wavelengths (100 and 140 GHz bands) for 7 years in the period from 1996 to …
NOBEYAMA MILLIMETER INTERFEROMETRIC HCN (1–0) AND HCO+ (1–0) OBSERVATIONS OF FURTHER LUMINOUS INFRARED GALAXIES
M Imanishi, K Nakanishi, Y Tamura… - The Astronomical …, 2009 - iopscience.iop.org
We report the results of interferometric HCN (1–0) and HCO+(1–0) observations of four
luminous infrared galaxies (LIRGs), NGC 2623, Mrk 266, Arp 193, and NGC 1377, as a final …
luminous infrared galaxies (LIRGs), NGC 2623, Mrk 266, Arp 193, and NGC 1377, as a final …
Formation of a massive black hole at the center of the superbubble in M82
S Matsushita, R Kawabe, H Matsumoto… - The Astrophysical …, 2000 - iopscience.iop.org
ABSTRACT We performed 12 CO (1–0), 13 CO (1–0), and HCN (1–0) interferometric
observations of the central region (about 450 pc in radius) of M82 with the Nobeyama …
observations of the central region (about 450 pc in radius) of M82 with the Nobeyama …
Millimeter Interferometric Investigations of the Energy Sources of Three Ultraluminous Infrared Galaxies, UGC 5101, Markarian 273, and IRAS 17208− 0014, Based on …
M Imanishi, K Nakanishi, K Kohno - The Astronomical Journal, 2006 - iopscience.iop.org
We present interferometric observations of three ultraluminous infrared galaxies (ULIRGs;
UGC 5101, Mrk 273, and IRAS 17208-0014) in the 3 mm wavelength range, using the …
UGC 5101, Mrk 273, and IRAS 17208-0014) in the 3 mm wavelength range, using the …