Recycler definitions

Recycler

1) Can saver 2) Conserving one
Found on https://www.crosswordclues.com/clue/recycler

---

Recycler

(from the article `particle accelerator`) ...the target and are focused by a lithium lens before being fed into a ring called the debuncher, where they undergo stochastic cooling. They are ...
Found on http://www.britannica.com/eb/a-z/r/21

---