# Extension of the LAQGSM03.01 Code to Describe Photo-Nuclear Reactions up to Tens of GeV

Source: [Extension of the LAQGSM03.01 Code to Describe Photo-Nuclear Reactions up to Tens of GeV](<https://www.sota2.com/research/paper/68fa20997a2b558e293321d6>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-23T22:32:05.504Z

Authors: K. K. Gudima, S. G. Mashnik

Published: 2006-07-06T18:47:39.000Z

## Abstract

The Los Alamos version of the Quark-Gluon String Model implemented in the code LAQGSM03 was extended to describe photonuclear reactions at energies up to tens of GeV. We have incorporated 56 channels to consider gamma+p elementary interactions during the cascade stage of reactions and 56 channels for gamma+n interactions, in addition to absorption of photons on two-nucleon pairs, into LAQGSM03 and have tested the extended code referred to as LAQGSM03.01 on a number of measured high-energy photonuclear reactions. Here, we present the photonuclear reaction model of LAQGSM03.01 and show examples of its results compared with available experimental data.

## Recorded benchmark results

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

## Original sources and implementation

[Original paper](<https://arxiv.org/abs/nucl-th/0607007>)

[PDF](<https://arxiv.org/pdf/nucl-th/0607007.pdf>)