-
known megamasers for
three other molecules:
water (H2O),
formaldehyde (H2CO), and
methine (CH).
Water megamasers were the
first type of
megamaser discovered...
- the
Hubble constant is 69.8+1.9 −1.9 (km/s)/Mpc. In
February 2020, the
Megamaser Cosmology Project published independent results based on astrophysical...
-
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...
- "anomalous arms"
detectable using an X-ray telescope. M106 has a
water vapor megamaser (the
equivalent of a
laser operating in
microwave instead of
visible light...
- Hille, Karl (2017-09-01). "Hubble's
Megamaser Galaxy". NASA.
Retrieved 2017-11-25. "From
microwaves to
megamasers". www.spacetelescope.org. Retrieved...
- 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...
- of Ophiuchus. This is a well-studied
galaxy hosting an
hydroxyl (OH)
megamaser,
first discovered by the
Nancay radio telescope in 1985. The redshift...
- Giovanelli,
Riccardo (2002-04-01). "The
Discovery of Time
Variability in OH
Megamasers". The
Astrophysical Journal. 569 (2): L87 – L90. arXiv:astro-ph/0204067...
- 1093/mnras/stw1659. Pesce, D. W.; et al. (August 2016). "Submillimeter H2O
Megamasers in NGC 4945 and the
Circinus Galaxy". The
Astrophysical Journal. 827 (1)...
