# Gray 2026: Multi-Wavelength Post-Perihelion Polarimetry of Interstellar Comet 3I/ATLAS

> Zuri Gray, Galin Borisov, Ludmilla Kolokolova, 2026. 2 records on Mysteries Department cite it. Gray, Z., Borisov, G., Kolokolova, L. et al. 2026.…

Source: https://mysteriesdept.com/sources/SRC0DFPWGSFXBG8/multi-wavelength-post-perihelion-polarimetry-of-interstellar  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

---

[Sources](https://mysteriesdept.com/sources)[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)Gray 2026

**0**

# Multi-Wavelength Post-Perihelion Polarimetry of Interstellar Comet 3I/ATLAS

Zuri Gray, Galin Borisov, Ludmilla Kolokolova, 2026. _arXiv_.

Phase angles 1-30 deg: minimum polarisation -2.9% at 5.5 deg; properties unchanged across perihelion; porous aggregates of weakly absorbing sub-micron monomers.

**3I/ATLAS** Preprint0

## Cited by on this site 2 records

[Polarisation unchanged across perihelion, fitted by porous aggregates](https://mysteriesdept.com/mysteries/3i-atlas/evidence/EVD0DFQ475QVY2W/polarisation-unchanged-across-perihelion-fitted-by-porous)

Evidence

EVD

[3I/ATLAS](https://mysteriesdept.com/mysteries/3i-atlas)

The mystery article

MYS

## Cite it

```
Gray, Z., Borisov, G., & Kolokolova, L. (2026). Multi-Wavelength Post-Perihelion Polarimetry of Interstellar Comet 3I/ATLAS. arXiv. https://arxiv.org/abs/2609.04932
```

[Read it free at arxiv.org](https://arxiv.org/abs/2609.04932)

Key

**SRC** 0DFPWGSFXBG8

Kind

Preprint

Rights

arXiv-nonexclusive

Kept

2 Nov 2026, for editors

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

Bibliographic records are CC0. Take this one as CSL-JSON, BibTeX or RIS.

[CSL-JSON](https://mysteriesdept.com/sources/SRC0DFPWGSFXBG8/multi-wavelength-post-perihelion-polarimetry-of-interstellar/csl.json)