Task 1.1.   Answer the questions:

1. Why does the nuclear astrophysics address Sun as a reference object?
2. What is the physical sense of the term «pp1 chain»?
3. What are the authors of the most fundamental publications in nuclear astrophysics?
4. What is the peculiarity of Li, Be and B origin?
5. What stellar property determines its future evolution?
6. What is the systematic of mass number abundance curve?
7. Is there a difference between globular cluster and galaxy?
8. What is the principal difficulty in the synthesis of elements beyond the iron peak?
9. Where were the elements found on Earth produced?
10. 10. What is the key contribution of nuclear physics to nuclear astrophysics?