Why are there no 14.5 GHz formaldehyde masers?

Project Description:

This project aims to investigate the absence of 14.5 GHz formaldehyde masers, despite theoretical predictions suggesting their presence alongside 4.8 GHz masers in high-mass star-forming regions. Masers, which are intense radio emissions from specific molecules, provide valuable insights into the kinematics and physics of these regions. However, the pumping mechanisms behind masers, particularly for the 14.5 GHz transition of ortho-formaldehyde, remain poorly understood. To address this, the project intends to use Monte Carlo simulations, specifically adapting the RATRAN code, to model the level populations and spatial variation of the radiation field responsible for maser pumping. By doing so, the project seeks to provide a more realistic understanding of why 14.5 GHz formaldehyde masers are not observed.

Research Area:

Astrophysics

Project Level:

Masters

This Project Is Offered At The Following Node(s):

(NWU)

Special Requirements:

Programming skills are necessary.