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Stimulated emission at ten new wavelengths between 126 and 373μm was obtained with dimethylamine. The stronger lines were also obtained with seven related compounds and with several mixtures, notably methane and ammonia. A new spectrum (four lines between 181 and 205μm) was obtained with a mixture of deuterium and bromine cyanide. The radiation is tentatively attributed to HnCN with n >1.
References
-
-
1)
-
H.A. Gebbie ,
N.W.B. Stone ,
F.D. Findlay
.
A stimulated emission source at 0.34 millimetre wavelength.
Nature
-
2)
-
G. Herzberg ,
D.N. Travis
.
The spectrum and structure of the free NCN radical.
Canad. J. Phys.
-
3)
-
C.K.N. Patel
.
Continuous-wave laser action on vibrational-rotational transitions of CO2.
Phys. Rev.
-
4)
-
L.E.S. Mathias ,
A. Crocker ,
M.S. Wills
.
Laser oscillations from nitrous oxide at wavelengths around 10.9 μm.
Phys. Letters
-
5)
-
C.K.N. Patel ,
W.L. Faust ,
R.A. McFarlane ,
C.G.B. Garrett
.
C.W. optical maser action up to 133μm (0.133 mm) in neon discharges.
Proc. Inst. Elect. Electronics Engrs.
-
6)
-
L.E.S. Mathias ,
A. Crocker
.
Stimulated emission in the far infra-red from water vapour and deuterium oxide discharges.
Phys. Letters
-
7)
-
G.W. Chantry ,
H.A. Gebbie ,
J.E. Chamberlain
.
A suggested mechanism for the 337 μm CN maser.
Nature
-
8)
-
E.H. Putley
.
Impurity photoconductivity in n-type InSb.
J. Phys. Chem. Solids
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