Spatial separation of pyrrole and pyrrole-water clusters

Johny, Melby; Küpper, Jochen; Onvlee, Jolijn; Kierspel, Thomas; Trippel, Sebastian; Bieker, Helen

doi:10.1016/j.cplett.2019.01.052

Journal Article

PUBDB-2019-01944

Spatial separation of pyrrole and pyrrole-water clusters

Johny, M.CFEL*DESY* ; Onvlee, J.CFEL* ; Kierspel, T. ; Bieker, H.CFEL*Extern* ; Trippel, S. (Corresponding author)CFEL*DESY* ; Küpper, J.CFEL*DESY*

2019
Elsevier Amsterdam [u.a.]

Chemical physics letters 721, 149 - 152 (2019) [10.1016/j.cplett.2019.01.052]

This record in other databases:

Please use a persistent id in citations: doi:10.1016/j.cplett.2019.01.052 doi:10.3204/PUBDB-2019-01944

Report No.: arXiv:1901.05267

Abstract: We demonstrate the spatial separation of pyrrole and pyrrole(H$_2$O) clusters from the other atomic and molecular species in a supersonically-expanded beam of pyrrole and traces of water seeded in high-pressure helium gas. The experimental results are quantitatively supported by simulations. The obtained pyrrole(H$_2$O) cluster beam has a purity of ∼ 100 %. The extracted rotational temperature of pyrrole and pyrrole(H$_2$O) from the original supersonic expansion is $T_{rot}=$ 0.8 ± 0.2 K, whereas the temperature of the deflected, pure-pyrrole(H$_2$O) part of the molecular beam corresponds to $T_{rot}≈$ 0.4 K.

Classification:

ddc:540

Note: © Elsevier B.V. ; Final published version in progress; Post referee fulltext in progress; Embargo 12 months from publication

Contributing Institute(s):

Research Program(s):

Experiment(s):

Experiments at CFEL

Appears in the scientific report 2019

Database coverage:
Medline

;

; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz