Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio

Details Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio

2009-08-20

arxiv.org/abs/0908.2983v2

J. Phys.B.At.Mol.Opt.Phys.43:074003,2010

Physics

Atomic Physics

7 pages, submitted to J. Phys. B, Special Issue on High Precision Atomic Physics; v2: corrected misprints in Tab. 2&3

Scientific paper

10.1088/0953-4075/43/7/074003

We estimate sensitivity coefficients Q_\mu to variation of the electron-to-proton mass ratio \mu for microwave transitions in partly deuterated ammonia NH2D and ND2H. Because of the mixing between rotational and inversion degrees of freedom the coefficients Q_\mu strongly depend on the quantum numbers of the transition. This can be used for astrophysical search for possible variation of the constant \mu.

Affiliated with

Also associated with

No associations

Rating

Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensitivity of microwave spectra of deuterated ammonia to variation of electron-to-proton mass ratio will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-527114