TY  - JOUR
A1  - Xiong, Hui
A1  - Fang, Li
A1  - Osipov, Timur
A1  - Kling, Nora G.
A1  - Wolf, Thomas J. A.
A1  - Sistrunk, Emily
A1  - Obaid, Razib
A1  - Gühr, Markus
A1  - Berrah, Nora
T1  - Fragmentation of endohedral fullerene Ho3N@C-80 in an intense femtosecond near-infrared laser field
JF  - Physical review : A, Atomic, molecular, and optical physics
N2  - The fragmentation of gas phase endohedral fullerene, Ho3N@C-80, was investigated using femtosecond near-infrared laser pulses with an ion velocity map imaging spectrometer. We observed that Ho+ abundance associated with carbon cage opening dominates at an intensity of 1.1 x 10(14) W/cm(2). As the intensity increases, the Ho+ yield associated with multifragmentation of the carbon cage exceeds the prominence of Ho+ associated with the gentler carbon cage opening. Moreover, the power law dependence of Ho+ on laser intensity indicates that the transition of the most likely fragmentation mechanisms occurs around 2.0 x 10(14) W/cm(2).
Y1  - 2018
U6  - https://doi.org/10.1103/PhysRevA.97.023419
SN  - 2469-9926
SN  - 2469-9934
VL  - 97
IS  - 2
PB  - American Physical Society
CY  - College Park
ER  -