Probing the ion-neutral drift velocity toward the L1544 prestellar core Detection of ambipolar diffusion using N2D+ and para-NH2D

Arzoumanian et al. 2026, A&A, 711, A105
Co-authors: Spezzano, S.; Grassi, T.; Caselli, P; Tsukamoto, Y; Fukihara, H.; Misugi, Y.;
Alves, F.; Pineda, J.; Jensen, S.; Redaelli, E.; Ivlev, A.

Press release Kyushu University

From Interfilamentary Gas to Filaments and Hubs: Gas Flows in the Monoceros R2 Hub–Filament System

Hwang et al. 2026, ApJL, 1004, L17
Co-authors: Arzoumanian, D.; Shimajiri, Y.; Machida, N.M.; Inutsuka, S.-i; Kumar, M. S. N.; Nozaki, S.; Tokuda, K.

Fragmenting Filaments and Evolving Cores—Insights from Dust Polarization Study of a Filament in Northern Orion B

Mallick et al. 2026, ApJ, 998, 73
Co-authors: Arzoumanian, D.; Takahashi, S.; Furuya, R.S.; Misugi, Y.; Shimajiri, Y.; Pattle, K.; Inutsuka, S.-i

Evolution of magnetized hub-filament systems; Comparing the observed properties of W3(OH), W3 Main, and S 106

Kumar et al. 2025, A&A, 703, A74
Co-authors: Arzoumanian, D.; Inutsuka, S.-i; Furuya, R.; Bhadari. N.K.

The role of magnetic field and stellar feedback in the evolution of filamentary structures in collapsing star-forming clouds

Suin et al. 2025, A&A, 698, A119
Co-authors: Arzoumanian, D.; Zavagno, A.; Hennebelle, P.

Insights on the Sun birth environment in the context of star-cluster formation in hub-filament systems

Arzoumanian et al. 2023 ApJL, 947, L29
Co-authors: Arakawa, S.; Kobayashi, M. I. N.; Iwasaki, K.; Fukuda, K.; Mori, S.; Hirai, Y.; Kunitomo, M.; Kumar, M. S. N.; Kokubo, E.

Press release AAS Nova
Press release NAOJ

From Bubbles and Filaments to Cores and Disks: Gas Gathering and Growth of Structure Leading to the Formation of Stellar Systems

Pineda et al. 2023, Review chapter in the Protostars and Planets VII Book, 2023
Co-authors: Arzoumanian, D.; André, Ph.; Friesen, R.; Zavagno, A.; Clarke, C.; Inoue, T.; Chen, C-Y; Lee, Y-N; Soler, Kuffmeier, M.

Evolution of the Angular Momentum of Molecular Cloud Cores Formed from Filament
Fragmentation

Misugi et al. 2023 ApJ, 943, 24
Co-authors: Inutsuka, S.-i; Arzoumanian, D.

Velocity structure of the 50 pc-long NGC 6334 filamentary cloud: Hints of multiple compressions and their impact on the cloud properties?

Arzoumanian et al. 2022 A&A, 660, A56
Co-authors: Russeil, D.; Zavagno, A., Chen, M.; André, Ph.; Inutsuka, S.-i; Misugi, Y.; Sánchez-Monge, Á.; Schilke, P.; Men’shchikov, A.; Kohno, M.

Filament coalescence and hub structure in MonR2: Implications to massive star and cluster formation

Kumar et al. 2022 A&A, 658, A114
Co-authors: Arzoumanian, D.; Men’shchikov, A.; Palmeirim, P.; Matsumura, M.; Inutsuka, S.-i.

Dust polarized emission observations of NGC 6334: BISTRO reveals the details of the complex but organized magnetic field structure of the high-mass star forming hub-filament network

Arzoumanian et al. 2021 A&A, 647, A78
Co-authors: Furuya, R.; Hasegawa, T.; Tahani, T.; Sadavoy, S.; Hull, C. L. H.; and the BISTRO collaboration

An Origin for the Angular Momentum of Molecular Cloud Cores: A Prediction from Filament Fragmentation

Misugi et al. 2019 ApJ, 881, 11
Co-authors: Inutsuka, S.-i; Arzoumanian, D.

Characterizing the properties of nearby molecular filaments observed with Herschel

Arzoumanian et al. 2019 A&A, 621, A42
Co-authors: André, Ph.; Könyves, V.; Palmeirim, P.; Roy, A.; Schneider, N.; Benedettini, M.; Didelon, P.; Di Francesco, J.; Kirk, J.; Ladjelate, B.