Spectroscopic Observation of Isotopic Fractionation in Expanding Laser Induced Plasma (LIP) Plume

Q: What does this research mean for the field?

Isotopic fractionation in laser-induced plasma is a transient, early-time phenomenon driven by plasma expansion that results in specific isotopic enrichment at the plume periphery. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

Anandhu Mohan; Anannya Banerjee; Arnab Dey Sarkar (24157114)

doi:10.1039/d6ja00132g

January 1, 2026Journal of Analytical Atomic Spectrometry

Spectroscopic Observation of Isotopic Fractionation in Expanding Laser Induced Plasma (LIP) Plume

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Key Points

The aim is to explore isotopic fractionation in laser-induced plasma and its relationship to plasma expansion.
Utilized calibration-free Laser Absorption Multi-Index Spectroscopy (LAMIS)
Focused on early-time transient phenomena related to plasma expansion
Examined 10 B enrichment at the plume periphery
Observed transient isotopic fractionation linked to plasma expansion.
Noted significant 10 B enrichment at the outer edges of the plasma plume.

Implication

Investigates isotopic fractionation during plasma expansion, indicating its transient nature.

Abstract

This study investigates isotopic fractionation in laser-induced plasma using calibration-free LAMIS. Fractionation proves to be a transient early-time phenomenon linked to plasma expansion. 10 B enrichment observed at plume periphery, and...

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Cite This Study

Mohan et al. (2026) studied this question.

synapsesocial.com/papers/6a2cf4aefaef96ed7f056dc4 https://doi.org/10.1039/d6ja00132g

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Spectroscopic Observation of Isotopic Fractionation in Expanding Laser Induced Plasma (LIP) Plume

Key Points

Implication

Abstract

Discussion

Cite This Study

Spectroscopic Observation of Isotopic Fractionation in Expanding Laser Induced Plasma (LIP) Plume

Key Points

Implication

Abstract

Discussion

Cite This Study

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