XXXII Simposio Peruano de Física -- 1er Congreso Internacional de Física 2026

Session

17 Nov 2026, 09:30

Facultad de Ciencias (Universidad Nacional de San Agustin de Arequipa)

Conveners

ASTROFISICA Y CIENCIAS ESPACIALES

• There are no conveners in this block

ASTROFISICA Y CIENCIAS ESPACIALES

• There are no conveners in this block

ASTROFISICA Y CIENCIAS ESPACIALES

• Rafael Carlos (UNMSM)

ASTROFISICA Y CIENCIAS ESPACIALES: paralelas

• There are no conveners in this block

ASTROFISICA Y CIENCIAS ESPACIALES: virtual

• Carlos Solano (UNMSM)

ASTROFISICA Y CIENCIAS ESPACIALES: paralelas

• There are no conveners in this block

Contribution list Timetable

163. Fast Models of Multiple Lyman-Alpha Scattering for Exospheric Inversion

Mr Isaac Leonardo Huaira Lopez (Universidad Nacional Mayor de San Marcos)

Short communications

Lyman-alpha observations are widely used to study hydrogen exospheres. At high altitudes, measured intensity can often be approximated as proportional to hydrogen density integrated along the line of sight. At lower altitudes, the exosphere becomes optically thick, and absorption and multiple scattering produce a nonlocal relation between density and observed intensity. Full radiative-transfer...