# Procureur 2023: Precise characterization of a corridor-shaped structure in Khufu's Pyramid by observation of cosmic-ray muons > Sébastien Procureur, Kunihiro Morishima, Mitsuaki Kuno et al., 2023. 7 records on Mysteries Department cite it. Cited for the corridor and for the muon… Source: https://mysteriesdept.com/sources/SRC0CSMNJF23SCG/precise-characterization-of-a-corridor-shaped-structure-in Publisher: Mysteries Department Licence: CC BY 4.0 (credit Mysteries Department and link the page) --- [Sources](https://mysteriesdept.com/sources)[How the Great Pyramid was built](https://mysteriesdept.com/mysteries/great-pyramid)Procureur 2023 **0** # Precise characterization of a corridor-shaped structure in Khufu's Pyramid by observation of cosmic-ray muons Sébastien Procureur, Kunihiro Morishima, Mitsuaki Kuno et al., 2023. _Nature Communications_. The North Face Corridor behind the chevrons above the entrance: about 9 m long, 2 m wide, with a flat ceiling, located by muons and then viewed by an endoscope in March 2023. **How the Great Pyramid was built** ArticleCopy of **[North Face Corridor: muon images and endoscope views](https://mysteriesdept.com/mysteries/great-pyramid/artifacts/ART0CSMP9N83D2C/north-face-corridor-muon-images-and-endoscope-views)** doi: **[10.1038/s41467-023-36351-0](https://doi.org/10.1038/s41467-023-36351-0)** Checked against the original0 ## What it's used for here Cited for the corridor and for the muon method's precision. ## The document 15 pages [Pages][Text]Page 1 of 15 [![Page 1](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p1)1][![Page 2](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p2)2][![Page 3](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p3)3][![Page 4](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p4)4][![Page 5](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p5)5][![Page 6](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p6)6][![Page 7](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p7)7][![Page 8](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p8)8][![Page 9](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p9)9][![Page 10](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p10)10][![Page 11](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p11)11][![Page 12](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p12)12] ![Page 1 of Precise characterization of a corridor-shaped structure in Khufu's Pyramid by observation of cosmic-ray muons](https://mysteriesdept.com/files/v/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd/p1) The first 12 pages are shown; the rest are in the file. Text taken from the file. Check it against the page. ## Cited by on this site 7 records [A construction feature, such as a relieving space or a gallery left from building, with no contents.](https://mysteriesdept.com/mysteries/great-pyramid/answers/ANS0CSMP2321JGC/a-construction-feature-such-as-a-relieving-space-or-a) Answer ANS [North Face Corridor: muon images and endoscope views](https://mysteriesdept.com/mysteries/great-pyramid/artifacts/ART0CSMP9N83D2C/north-face-corridor-muon-images-and-endoscope-views) ART [North Face Corridor: muon images and endoscope views: document](https://mysteriesdept.com/mysteries/great-pyramid/copies/CPY0CSMPBBY70QK/north-face-corridor-muon-images-and-endoscope-views-document) CPY [North Face Corridor: muon images and endoscope views: document](https://mysteriesdept.com/mysteries/great-pyramid/copies/CPY0CSMP9X238QG/north-face-corridor-muon-images-and-endoscope-views-document) CPY [The North Face Corridor, the other ScanPyramids find, proved on viewing to be a rough, empty space behind the…](https://mysteriesdept.com/mysteries/great-pyramid/evidence/EVD0CSMP2AW2AJD/the-north-face-corridor-the-other-scanpyramids-find-proved) Evidence EVD [The North Face Corridor is viewed by endoscope](https://mysteriesdept.com/mysteries/great-pyramid/events/EVT0CSMNT920P8X/the-north-face-corridor-is-viewed-by-endoscope) EVT [How the Great Pyramid was built](https://mysteriesdept.com/mysteries/great-pyramid) The mystery article MYS ## Cite it ``` Procureur, S., Morishima, K., Kuno, M., Manabe, Y., Kitagawa, N., Nishio, A., Gomez, H., Attié, D., Sakakibara, A., Hikata, K., Moto, M., Mandjavidze, I., Magnier, P., Lehuraux, M., Benoit, T., Calvet, D., Coppolani, X., Kebbiri, M., Mas, P., Helal, H., Tayoubi, M., Marini, B., Serikoff, N., Anwar, H., Steiger, V., Takasaki, F., Fujii, H., Satoh, K., Kodama, H., Hayashi, K., Gable, P., Guerriero, E., Mouret, J. B., Elnady, T., Elshayeb, Y., & Elkarmoty, M. (2023). Precise characterization of a corridor-shaped structure in Khufu's Pyramid by observation of cosmic-ray muons. Nature Communications. https://doi.org/10.1038/s41467-023-36351-0 ``` [Read it free at doi.org](https://doi.org/10.1038/s41467-023-36351-0)[Download PDF · 5.0 MB](https://mysteriesdept.com/files/d/4a8bb68fb92b8b0bc7d4eb27d99bbf06df6fd03ec41904a13fb9d42f75ab90bd) Anyone can read it here; members can download it. Key **SRC** 0CSMNJF23SCG Kind Journal article Rights CC-BY-4.0 Kept 27 Oct 2026 Checked Against the published article 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/SRC0CSMNJF23SCG/precise-characterization-of-a-corridor-shaped-structure-in/csl.json)