Over the past 10 observational cycles, the ALMA Science Archive (ASA) has amassed an enormous volume of data. This extensive collection stands as a promising resource to the continual growth of archival science. With over 1.8PB of accumulated data and nearly 70,000 observations, the ASA now boasts extensive sky coverage in capturing a vast number of research topics (Fig. 1), offering researchers unparalleled opportunities for archival science. The worldwide astronomy community has an ever-growing opportunity to leverage ALMA's extensive archive for their research. Notably, 13% of all publications in Nature involve the use of archival data, with 9% relying exclusively on such data.

As we celebrate 10 years since the inauguration of ALMA we are looking for the next Head of the European ALMA Regional Centre (ARC) to build upon our catalogue of success. You will be the face of ALMA Science Operations in Europe and be an active member of the ALMA global middle management team. With significant challenges in 2024 and beyond you will also play an integral role in the planning for the Wideband Sensitivity Upgrade (WSU) and helping to drive the strategy for the ESO ALMA Support Centre Division. You will be key in ALMA's continuing success.

IRAM would like to draw your attention to the three open positions of the astronomy group amongst which two are fixed-term to permanent & permanent.

All three astronomy job offers are on-line on the IRAM web and AAS Job Register.

The European ARC Network invites users to an introduction to the eXtended CASA Line Analysis Software Suite (XCLASS) on February 16th, 11:00 CET [Zoom].

The Onsala Space Observatory (OSO) division at Chalmers University is looking for a Postdoctoral Researcher to lead the development of an Advanced Data Product (ADP) pipeline for the Atacama Large Millimeter Array (ALMA). The position is for two years with the possibility of extension. It is expected that 50% of the time of this postdoc will be dedicated to the ADP pipeline effort, and 50% to pursue research in own scientific interests.

The full advertisement and application procedure for this position can be found here. The deadline for applications is January 19, 2024.

A new development study, led by the Cosmic DAWN Center (DAWN) at the Technical University of Denmark (DTU, Cophenhagen), started on 10 January 2024. The study aims to explore the feasibility and scientific impact of using focal plane arrays (FPAs) to improve the mapping speed of ALMA, while maintaining its exquisite spatial resolution.

ALMA is making the following information available to assist with early proposal planning for Cycle 11.

Key dates (anticipated) for Cycle 11:

• 21 March 2024: Release of the ALMA Cycle 11 Call for Proposals and Observing Tool, and opening of the archive for proposal submission
• 25 April 2024: Proposal submission deadline
• October 2024: Start of Cycle 11 observations, spanning 12 months

A new development study, led by the Group of Advanced Receiver Development (GARD, Chalmers University, Sweden) started on 19 December 2023. The study aims to improve the sensitivity of ALMA receivers by developing a new low-loss construction technique for the waveguide components.