In equation 3.27, should the m-term in \( (2/3m)^{1/2} \) be in the denominator? Otherwise, I don't get the correct units for \( \lambda \).

Also, in table 3.1, it says that \( T_9 \) is in units of 10^9 K, but that means that the exponentials have weird units, when they should have no units at all? I don't get it. There also seems to be weird units in the remaining factors, giving different powers of K in each term