Please take some time to test your knowledge in nuclear astrophysics

1) The screening potential in the ³He+³He reaction is about
3 eV
30 eV
300 eV

2) The NACRE compilation has 2 coordinators. One is Marcel Arnould, and the other one is:
Carmen Angulo
Bill Clinton
Claus Rolfs

3) In the ⁷Be(p,g)⁸B reaction, the low-energy resonance is:
1⁺ at 633 keV
1^- at 633 keV
2⁺ at 725 keV

4) Writing 1 page about the Hauser-Feshbach theory took:
less than one day
one month
more than one year

5) For the a+a+n reaction at T9=0.01, the NACRE collaboration gives a ratio with the Caltech compilation equal to:
0.01
9.8
1e20

6) If you contact the Stuttgart group for a question about ¹³C(a,n)¹⁶O, you get:
No reply
A reply about ¹³C(a,n)¹⁶O
A reply about ¹⁷O(a,n)²⁰Ne

7) The S(0) value for the ³H(a,g)⁷Li reaction is:
0.10 ± 0.02 keV-b
0.25 ± 0.06 keV-b
9.1 ± 1.3 MeV-b

8) In some resonant reactions, such as ¹³N(p,g)¹⁴O, a negligible correction must be included. This correction is called:
Screening correction
Overshooting correction
Direct-capture correction

9) The enhancement of the ⁹Be(p,d) and ⁹Be(p,a) S-factors at low energies is due to:
A screening effect
An unknown effect
A subthreshold state

10) The Hauser-Feshbach theory is valid when:
The temperature is low
The level density is high
The incident particle is a proton