Simple and Compact Nozzle Design for Laser Vaporization Sources
Atomic Physics
2016-02-02 v1
Abstract
We have developed and implemented a compact transparent nozzle for use in laser vaporization sources. This nozzle eliminates the need for an ablation aperture, allowing for a more intense molecular beam. We use this nozzle to prepare a molecular beam of aluminum monohydride (AlH) suitable for ion trap loading of AlH via photoionization in ultra-high vacuum. We demonstrate stable AlH production over hour time scales using a liquid ablation target. The long-term stability, low heat load and fast ion production rate of this source are well-suited to molecular ion experiments employing destructive state readout schemes requiring frequent trap reloading.
Cite
@article{arxiv.1509.04208,
title = {Simple and Compact Nozzle Design for Laser Vaporization Sources},
author = {M. G. Kokish and M. R. Dietrich and B. C. Odom},
journal= {arXiv preprint arXiv:1509.04208},
year = {2016}
}