Determination of accurate potential energy curves for diatomic molecules

W. Jastrzebski; W. Jasniecki; Pawel Kowalczyk; R. Nadyak; A. Pashov

doi:10.1117/12.425144

9 April 2001 Determination of accurate potential energy curves for diatomic molecules

W. Jastrzebski, W. Jasniecki, Pawel Kowalczyk, R. Nadyak, A. Pashov

Proceedings Volume 4397, 11th International School on Quantum Electronics: Laser Physics and Applications; (2001) https://doi.org/10.1117/12.425144
Event: 11th International School on Quantum Electronics: Laser Physics and Applications, 2000, Varna, Bulgaria

Abstract

We present an improved version of the Inverted Perturbation Approach (IPA) method for construction of potential energy curves of ¹(Sigma) and ¹II stats of diatomic molecules directly from the experimental data. Using the constructed IPA potential one can reproduce the experimental energy levels within the given accuracy of measurement. We describe application of the method to a case of double minimum potential where the traditional RKR method fails.

Citation Download Citation

W. Jastrzebski, W. Jasniecki, Pawel Kowalczyk, R. Nadyak, and A. Pashov "Determination of accurate potential energy curves for diatomic molecules", Proc. SPIE 4397, 11th International School on Quantum Electronics: Laser Physics and Applications, (9 April 2001); https://doi.org/10.1117/12.425144

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available