-
known megamasers for
three other molecules:
water (H2O),
formaldehyde (H2CO), and
methine (CH).
Water megamasers were the
first type of
megamaser discovered...
-
powerful masers, ****ociated with
active galactic nuclei, are
known as
megamasers and are up to a
million times more
powerful than
stellar masers. The meaning...
-
Aubrey D.; Henkel,
Christian (1989). "Molecular
outflows in
powerful OH
megamasers". The
Astrophysical Journal. 346: 680. Bibcode:1989ApJ...346..680B. doi:10...
- Giovanelli,
Riccardo (2002-04-01). "The
Discovery of Time
Variability in OH
Megamasers". The
Astrophysical Journal. 569 (2): L87–L90. arXiv:astro-ph/0204067...
- any
previous source.[12] This was
termed a
megamaser because of its
great luminosity; many more
megamasers have
since been discovered. A weak disk maser...
- the
Hubble constant is 69.8+1.9 −1.9 (km/s)/Mpc. In
February 2020, the
Megamaser Cosmology Project published independent results that
confirmed the distance...
- mag. 17), and SN 2014bc (type II, mag. 14.8). M106 has a
water vapor megamaser (the
equivalent of a
laser operating in
microwave instead of
visible light...
- (robot)
Maser Matrix-****isted
laser desorption/ionization Mc****ber
relation Megamaser Mercury laser Metal aromaticity Michelson interferometer Microplasma Microprobe...
- 4258), one of the best
known Seyfert galaxies,
which has a
water vapor megamaser in its
nucleus seen by 22-GHz line of ortho-H2O NGC 262, an
example of...
-
active Seyfert 2 type galaxy. Additionally, NGC 5495 is
known to host a
megamaser.
There is
further evidence it
shows signs of H2O
maser emission, detected...
