Archive for June, 2024

Farewell to Barcelona

Posted in Barcelona, Maynooth with tags , , , on June 30, 2024 by telescoper

Two things threatened to complicate my return from Barcelona today.

The first was industrial action by Aer Lingus pilots, which started last week. When the list of cancellations caused by the first stage of this ( a work to rule) was announced, I checked to see which flights were affected and found the Barcelona-Dublin route wasn’t among them.

The other matter was Taylor Swift’s residence of three concerts in her ‘Eras” Tour in Dublin this  weekend, making flights very busy (and more expensive than usual).

Taylor Swift was performing in Sydney when I was there earlier this year and in   the UK when I was there earlier this month. I think she’s following me around. I’m sure she only wants me for my money…

Anyway, owing to the combination of these circumstances, and the probability of escalation of the industrial dispute, I decided not to take a chance on Aer Lingus but instead to opt for an early morning flight with Ryanair. Although I had to get up at 4am (3am Irish Time) to get the plane back to Dublin, all went according to plan. The Barcelona airport bus, incidentally, runs all night.

My own personal ‘Eras’ Tour (i.e. sabbatical) is not over until the end of August, but I’ll be spending the rest of it somewhere a bit cooler and with less hustle and bustle. But first I have to get my laptop sorted…

It just remains for me to thank publicly the staff and students of the ICCUB,  especially Raul and Licia, for making me so welcome in Barcelona for the past 9 months (off and on).

Now I think a little siesta is called for…

Como si fuera esta noche la última vez

Posted in Barcelona, LGBTQ+ with tags , , on June 29, 2024 by telescoper

This afternoon, it being my last full day here, I decided to make a farewell tour of Barcelona. I shall miss this place, as the streets have become quite familiar. Two things I won’t miss are the crowds of tourists in some quarters and the heat – it was 28° C at 6pm.

Anyway, my walk included a last ramble up La Rambla from the old harbour towards my flat. I thought it looked unusually quiet when I started, but then realized there was a big crowd at the top end (where it joins Plaça de Catalunya). Pride month in Barcelona started yesterday (28th June, LGBT Pride Day, the anniversary of the start of the Stonewall Riots) and goes on for about a month. This demonstration was a kind of counter to the “official” Barcelona Pride events, a protest against excessive commercialization, pinkwashing, homophobic and transphobic violence, among other things. Pride is, and should be, a protest.

New Publication at the Open Journal of Astrophysics

Posted in OJAp Papers, Open Access, The Universe and Stuff with tags , , , , , on June 29, 2024 by telescoper

It’s a rainy Saturday morning here in Barcelona, and here’s the last update from the Open Journal of Astrophysics before I depart these shores. In fact there is only one paper to report this week, being  the 52nd paper in Volume 7 (2024)  and the 167th altogether. It was published on June 24th 2024. With six months of the year now over, I predict we will have published about 52×12/6=104 papers by the end of the year.

The title is “Comparing Mass Mapping Reconstruction Methods with Minkowski Functionals” and it  is in the folder marked Cosmology and NonGalactic Astrophysics. The authors are: Nisha Grewal (U. Edinburgh, UK), Joe Zuntz (U. Edinburgh, UK) and Tilman Tröster (ETH Zurich, Switzerland);  the paper is about quantifying the accuracy, precision and efficiency of lensing reconstruction methods using topological characteristics known as Minkowski Fuctionals.

Here is the overlay of the paper containing the abstract:

 

You can click on the image of the overlay to make it larger should you wish to do so. You can also find the officially accepted version of the paper on the arXiv here.

P.S. Since I only had the one paper to publicize this week I took a few minutes to add the overlays to last week’s post, which I couldn’t do at the time because of computer problems.

Fundació Joan Miró 

Posted in Art, Barcelona with tags , , on June 28, 2024 by telescoper

My time in Barcelona is rapidly drawing to a close so I thought I’d spend the morning visiting the Fundació Joan Miró, which is situated in the Parc de Montjuïc with excellent views of the City. Quite apart from the strange and wonderful collection of things inside, it’s just a beautiful space to wander around; there’s a sense of light and space which is very refreshing. It took no longer than 30 minutes to reach it from my apartment, via the Metro L3 and the funicular railway from Parallel which takes you within 5 minutes’ walk of the building.

As well as the permanent collection of works by Joan Miró, there are pieces that influenced his development as an artist, such as the 14th Century altarpiece shown above: in his early years, Miró experimented with the very flat perspective often deployed in mediaeval art. The exhibition includes a large range of materials, including sailcloth and wool as well as the more usual oil and canvas; there’s also a mercury fountain. There is also a temporary exhibition by Vietnamese sculptor Tuan Andrew Nguyen whose creations include dynamic shapes evoking explosions made from fragments of unexploded bombs found in his homeland in the aftermath of the Vietnam war.

Recent Citations in Astrophysics

Posted in Open Access with tags , , , , , , , on June 27, 2024 by telescoper

When I was on the train yesterday I thought I’d pass the time by looking up some numbers to answer a question someone asked me after my seminar in Valencia. I thought the results were Quite Interesting so I thought I would share them here. Just for fun I worked out the average number of citations so far for all papers published in 2023 in the “leading” astrophysics journals:

JournalMean citations per paperMedian citations per paper
ApJ6.23
MNRAS6.94
A&A7.74
OJAp8.45
Source: NASA/ADS

I suspect these numbers don’t turn out the way most people would have imagined! I don’t think you should infer too much from these figures because the window for citations is very narrow, but they do demonstrate that there’s no evidence that papers in the Open Journal of Astrophysics attract any less attention than those in more mainstream journals.

A Time Out in Cosmology

Posted in Biographical, LGBTQ+, Talks and Reviews, The Universe and Stuff with tags , on June 26, 2024 by telescoper

Regular readers of this blog – both of them – may recall that earlier this month I gave the inaugural Pride Lecture in the Physics Department at Oxford University. That lecture was given in person but also  streamed via Zoom. This is just an update to let you know that a recording of that stream is now available here should you wish to view it:

From Valencia

Posted in Biographical, Books, Talks and Reviews, Open Access on June 26, 2024 by telescoper
Torres de Serranos, Valencia

Here I am, on the train from Valencia back to Barcelona. I’ve been to Valencia many times but the last time was so long ago that I don’t remember when it was exactly. I only had time for a short walk about this morning before getting a lift to the University campus, which is a bit out of town.  I gave my talk as planned, had a nice lunch, and was personally driven back to the railway station, and am now on my way back to Barcelona.

I’ll probably doze off on the way, so I’ll just take this opportunity to thank Vicent  Martínez for inviting me (including last night’s dinner) and everyone for their hospitality and nice questions after my talk!

Update: I got back to Barcelona about 15 minutes late, which wasn’t a big deal, although it’s a notably slower route than the Madrid-Barcelona line I travelled on a couple of months ago.

To Valencia!

Posted in Barcelona, Open Access, Uncategorized on June 25, 2024 by telescoper

Ailing* laptop notwithstanding, I’ll shortly be taking the train to Valencia where I’ll be giving a talk tomorrow. The trip is about 350km each way and takes about 2 hours and 50 minutes. That’s a bit slower than the very fast train to Madrid but it looks like it’s all along the coast, so hopefully it will be quite enjoyable.

*I managed to get it to boot up into Windows, but it is running so extremely that I can’t do much on it. I have no idea what the issue is.

Euclid Consortium Roma 2024

Posted in Euclid with tags , on June 24, 2024 by telescoper
I’m in there somewhere!

I thought I’d share the conference photograph from last week’s annual Euclid Consortium Meeting in Rome, along with a big “Thank You” to the organizers (both LOC and SOC). It’s a huge amount of work to organise a meeting of over 600 people.  Although I was only there for a couple of days, I thought it went very  well.

Next year’s meeting will be in Leiden in March so I probably won’t be able to attend because of teaching. But guess where it will be in 2026? Barcelona!

An All-Ireland Diamond Open Access Publishing Platform?

Posted in Maynooth, Open Access with tags , , , , , , on June 24, 2024 by telescoper

Here’s a report on an interesting development about Open Access in Ireland. The article belongs to the Special Issue 10th Anniversary Special Issue “PUBMET2023 Conference on Scholarly Communication in the Context of Open Science” and has the following abstract:

The Government of Ireland has set a target of achieving 100% open access to publicly funded scholarly publications by 2030. As a key element of achieving this objective, the PublishOA.ie project was established to evaluate the feasibility of establishing an all-island [Republic of Ireland and Northern Ireland] digital publishing platform for Diamond Open Access journals and monographs designed to advance best practice and meet the needs of authors, readers, publishers, and research funding organisations in Irish scholarly publishing. It should be noted in this context that there is substantial ‘north–south’ cooperation between public bodies in the Republic of Ireland and Northern Ireland in the United Kingdom, some of whom operate on what is commonly termed an ‘all-island’ basis. The project commenced in November 2022 and will run until November 2024, with the submission of a Final Report. This article originated as an interim project report presented in September 2023 at the PubMet2023 conference in Zadar, Croatia. The project is unique in its mandate to report on the feasibility of a shared platform that will encompass scholarly publishing across the two jurisdictions on the island of Ireland, which are now, post-Brexit, inside and outside the European Union (EU): the Republic of Ireland and Northern Ireland in the United Kingdom. The project is co-led by the Royal Irish Academy (RIA), Ireland’s leading body of experts in the Sciences and Humanities, and the Trinity Long Room Hub Arts & Humanities Research Institute of Trinity College Dublin. There are sixteen partners and affiliates from universities and organisations from the island of Ireland. The feasibility study will be based on a review of the publishing practices in the island of Ireland, with gap analysis on standards, technology, processes, copyright practices, and funding models for Diamond OA, benchmarking against other national platforms, and specifications of the requirements, leading to the delivery of a pilot national publishing platform. A set of demonstrator journals and monographs will be published using the platform, which will be actively trialled by the partner publishers and authors. PublishOA.ie aims to deliver an evidence-based understanding of Irish scholarly publishing and of the requirements of publishers to transition in whole or in part to Diamond OA. This paper provides an interim report on progress on the project as of September 2023, ten months after its commencement.

I think the idea of having a national Diamond Open Access publishing platform is a very interesting one. In principle it could facilitate the federated system of repositories linked by refereeing overlays which I think is the future of academic publishing. I think a national peer review platform would be more to the point than a publishing platform.

I have two comments:

  1. I am surprised that Maynooth University – publisher, among other things, of the Open Journal of Astrophysics (a Diamond Open Access journal) – is not among the partners in this project and does not even receive a mention as a publisher. I wonder how far this project will get if it excludes organizations that are already running Diamond Open Access Journals.
  2. Less of a comment, more of a question: why on Earth is the report published in a journal run by MDPI, a publisher that is controversial (to say the least)? It would be deeply ironic if they had to pay an APC to publish an article on Diamond Open Access!