# Trompet 2021: Phosphine in Venus' atmosphere: Detection attempts and upper limits above the cloud top assessed from the SOIR/VEx spectra

> L. Trompet, S. Robert, A. Mahieux et al., 2021. 2 records on Mysteries Department cite it. Spacecraft upper limits from the archive.

Source: https://mysteriesdept.com/sources/SRC0CQY1JDY5BVQ/phosphine-in-venus-atmosphere-detection-attempts-and-upper  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Sources](https://mysteriesdept.com/sources)[Phosphine in the clouds of Venus](https://mysteriesdept.com/mysteries/venus-phosphine)Trompet 2021

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# Phosphine in Venus' atmosphere: Detection attempts and upper limits above the cloud top assessed from the SOIR/VEx spectra

L. Trompet, S. Robert, A. Mahieux et al., 2021. _Astronomy & Astrophysics 645, L4_.

A search of Venus Express SOIR solar-occultation spectra for phosphine above the cloud tops, giving upper limits.

**Phosphine in the clouds of Venus** Articledoi: **[10.1051/0004-6361/202039932](https://doi.org/10.1051/0004-6361/202039932)** Checked against the original0

## What it's used for here

Spacecraft upper limits from the archive.

## Cited by on this site 2 records

[Phosphine in the clouds of Venus](https://mysteriesdept.com/mysteries/venus-phosphine)

The mystery article

MYS

[Can the claimed phosphine be reconciled with the upper limits from other instruments?](https://mysteriesdept.com/mysteries/venus-phosphine/questions/QST0CQY1TZC4EZE/can-the-claimed-phosphine-be-reconciled-with-the-upper)

Question

QST

## Cite it

```
Trompet, L., Robert, S., Mahieux, A., Schmidt, F., Erwin, J., & Vandaele, A. C. (2021). Phosphine in Venus' atmosphere: Detection attempts and upper limits above the cloud top assessed from the SOIR/VEx spectra. Astronomy & Astrophysics 645, L4. https://doi.org/10.1051/0004-6361/202039932
```

[Read it free at doi.org](https://doi.org/10.1051/0004-6361/202039932)

Key

**SRC** 0CQY1JDY5BVQ

Kind

Journal article

Rights

The publisher's

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

The record

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