TY - JOUR
T1 - Photoacoustic measurements of multiple-photon infrared absorption by alkyl chlorides and hexadienes
AU - Seder, Thomas A.
AU - Weitz, Eric
N1 - Funding Information:
We would lie to thank the National Science Foundation for support of this work under grant No. CJ3E82-
Funding Information:
06976. The CO1 TEA laser was purchasedu nder National Science Foundation grant No. CHE76-84494.
PY - 1984/2/24
Y1 - 1984/2/24
N2 - The multiple-photon absorption behavior of a series of alkyl chlorides and a number of hexadiene isomers has been examined in order to elucidate the dependence of absorption cross section on fluence. Measurements of absorbed energy via a photoacoustic technique show that, while a high density of states is necessary for an absorption cross section linear in fluence, other factors are also important. A photoacoustic technique for measuring absorbed energy by weakly absorbing molecules at low pressure is described.
AB - The multiple-photon absorption behavior of a series of alkyl chlorides and a number of hexadiene isomers has been examined in order to elucidate the dependence of absorption cross section on fluence. Measurements of absorbed energy via a photoacoustic technique show that, while a high density of states is necessary for an absorption cross section linear in fluence, other factors are also important. A photoacoustic technique for measuring absorbed energy by weakly absorbing molecules at low pressure is described.
UR - http://www.scopus.com/inward/record.url?scp=0037665811&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0037665811&partnerID=8YFLogxK
U2 - 10.1016/0009-2614(84)80025-1
DO - 10.1016/0009-2614(84)80025-1
M3 - Article
AN - SCOPUS:0037665811
SN - 0009-2614
VL - 104
SP - 545
EP - 551
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 6
ER -