Miklós Zágoni, ex-NASA, was involved in this paper. While at NASA he found and corrected a basic error with the CO2 heat absorption equations. Basic calculus. NASA refused to release his work and he resigned in protest.
I remember when this hit the blogs and Drudge and was amazed at the hypocrisy of NASA giving politicized scientists like Hansen a platform to complain about being muzzled by Pres. Bush and then spiking this in house.
Here’s a link to an article about it:
Researcher: Basic Greenhouse Equations “Totally Wrong”
http://climaterealists.com/index.php?id=2018
Yep! I have been in contact with him, he gave me a lot of research, and man it was some heavy reading, but I understand Radiative theory now! WOO HOO! Just don’t ask me to do the math!