Archive for the Maynooth Category

That was the Dean’s Lecture that was..

Posted in Biographical, Maynooth, The Universe and Stuff with tags , , on April 15, 2025 by telescoper

As it was foretold, last night we had a very special event in Maynooth in the form of a public lecture with the title The Universe from Beginning to End by Nobel Laureate Prof. Brian Schmidt. Brian actually arrived on Sunday and is still here today; he will be returning to Australia from Dublin this evening. It was really great of him to take the time to visit us here in Maynooth not just for the lecture but to chat informally with staff and students. He also did some interviews with the media, e.g. here and here.

The talk, which was for a lay audience, was extremely well attended. In fact we had to move it to a larger venue than we originally intended. I don’t know the official attendance figures but I would guess somewhere between 400 and 500 people came. The talk was excellent, and there were lots of very good questions from the audience afterwards which Brian dealt with very engagingly. The talk was recorded and if it becomes available publicly I will provide a link.

At the end I even found myself on the list to have dinner with Brian in a local restaurant. All in all, it was an excellent day.

Bullying at Cambridge University

Posted in Harassment Bullying etc, Maynooth with tags , , , on April 13, 2025 by telescoper

There’s a long article in today’s Observer about bullying at Cambridge University, which I encourage you to read, as it shows that the scale of the bullying problem in Cambridge is very worrying. I’ll just emphasize a couple of things here.

One is that Cambridge University is due to elect a new Chancellor this year and, as is mentioned in the Observer, Professor Wyn Evans of the Institute of Astronomy is planning to stand as a candidate on an anti-bullying platform. This position is largely ceremonial, and is usually occupied by a politician or external establishment figure of some sort, like the incumbent, (Lord) David Sainsbury. In my view Wyn Evans is to be applauded for putting himself forward to draw attention to Cambridge’s internal problems, and I wish him success.

UPDATE: See the comment below by Wyn for instructions on how to support his nomination; he needs 50 nominations to go forward.

(In case you weren’t aware, Wyn Evans has commented on this blog on a number of occasions, often on astrophysics, but on other matters too; he also contributed this guest post on bullying in academia another about the 21Group here.)

UPDATE: See the comment below by Wyn for instructions on how to support his nomination; he needs 50 nominations to go forward.

The other thing I wanted to draw attention to stems from this excerpt:

Cambridge undertook its staff culture survey in January 2024 and is now facing accusations from academics that it tried to cover up the “grim” results, which have been released through freedom of information (FoI) requests.

Cambridge University is not the only higher education institute to carry out a staff survey, try to bury the results when they were unfavourable to The Management, only to be forced to reveal them by a Freedom of Information request. Exactly the same thing happened here in Maynooth.

Maynooth University’s “Staff Climate and Culture Survey” carried out in 2022 with the promise made to participants that results would be published in early 2023. No such results were ever communicated to staff and all mention of this survey was wiped off the University’s web pages. It was only after a Freedom of Information request was submitted by the Union IFUT that the results were released and even then they were not – and never have been – distributed to all staff. If you had seen the results, as I have, you will see immediately why the University tried to suppress them. The key measures show the management of Maynooth University in a very dim light indeed – far worse than the sector average.

As well as the specific measures against bullying and harassment suggested in the Observer article, universities need to take steps to improve their general transparency and accountability. Only then would they have an incentive to remove known bullies and harassers from office instead of what that they do now – which is to promote them.

Caisearbhán

Posted in Irish Language, Maynooth on April 11, 2025 by telescoper
The Irish word for dandelion is caisearbhán

Time Passes

Posted in Biographical, Education, Maynooth with tags , , , on April 10, 2025 by telescoper

I’ve been feeling very tired this week, probably as an after-effect my flying visit to Cardiff at the weekend. I need to learn to adjust the way I plan such trips in view of the fact that I’m getting on a bit. I tried to pack in a lot of visiting and walking about on Saturday which younger me would have managed fine, but I should have taken it easier. I was worn out when I returned to work on Monday and it has taken me several days to get back to normal. I definitely don’t have the energy I used to have. It’s not so much that I mind getting older, it’s just that I have to learn to accept that I need to be a bit less ambitious when I make plans, especially when that involves travelling. I don’t really understand what makes travelling so tiring, as it mostly involves sitting down, but I’ve always found it so, and it’s getting more and more noticeable as time passes.

Term time is passing too. This morning I gave my last 9am Computational Physics lecture of the Semester. This is only Week 9 of 12 teaching weeks, but lectures finish early for this module because for the last few weeks of term the students are working, in teams, on their projects which form an important part of the module. A week today we take a break for Easter (Good Friday being 18th April this year). There will then be a very welcome week off before we return for the last leg of term and, of course, the examinations followed by the marking thereof.

After this morning’s lecture, on the way back to the Department, I was talking to some students about the forthcoming May examinations. I was a bit taken aback to realize that I did my finals precisely 40 years ago. I went on from my undergraduate degree at Cambridge to a PhD DPhil at Sussex. It took me three years to complete that and become a postdoc. Now there’s only a three-year period between now and my retirement.

This week I had my Developmental Review, the first one I’ve ever had at Maynooth. In other places this is called an Annual Appraisal or some such name. I conducted quite a lot of these when I was at Sussex, and was on the receiving end at Cardiff a few times too, but the Developmental Review scheme has only just been implemented in Maynooth University and in any case I am now just an appraisee (reviewee), not an appraiser (reviewer). The idea of these reviews is that the reviewee agrees some goals in a meeting with the reviewer and in two years’ time we meet again and see how well I have managed. In my experience can be a useful process for people who want to advance their careers by getting promoted. In my case those I have neither the desire nor the possibly to get promoted so it’s all a bit futile. I’ll be retiring in the not-too-distant future anyway. There are one or two things I want to finish before I retire so I wrote them on the form. All staff have to go through the process, so that box is now ticked and I can now move on until my next review (which will definitely be the last!)

Maynooth University Library Cat Update

Posted in Maynooth with tags , on April 2, 2025 by telescoper
Cat and shadow…

I’ve never thought before that a cat could be used as a sundial…

The Universe from Beginning to End

Posted in Maynooth, The Universe and Stuff with tags , , , on April 2, 2025 by telescoper

It’s not every day that you get the chance to attend a lecture by a Nobel Laureate, but 14th April 2025 will be such a day in Maynooth because the annual Dean’s Lecture for the Faculty of Science and Engineering at Maynooth University will be given by Professor Brian Schmidt who was one of the three winners of the 2011 Nobel Prize for Physics.

The description of his lecture is as follows:

Astronomers have pieced together the story of our Universe that begins more than 13 Billion years ago in a Big Bang. In the 2025 Dean’s Lecture, Nobel Prize Winner Prof Brian Schmidt will describe the journey that science has thus far taken to understand our Universe, describing what we know about the Cosmos and how we know it, as well as reflecting on some of the mysteries that remain. A chance to learn a bit about everything from Dark Energy to Black Holes, and an opportunity for the audience to ask questions at the end of the lecture.

The lecture is intended to be accessible to a wide audience and will be in person. It is free to attend but you need to register because space in the lecture venue is limited. To register and also find out more about the event please visit Eventbrite below:

I am delighted that Brian is taking time out of his busy schedule to visit us in Maynooth and am looking forward not only to his lecture but also for the chance for him to meet and talk to our students.

Last Chance to apply for the Professorial Position in Observational Astrophysics or Cosmology at Maynooth University!

Posted in Maynooth, The Universe and Stuff with tags , , , , on March 31, 2025 by telescoper

A couple of months ago I announced here a vacancy for a Professor of Observational Astrophysics or Cosmology at Maynooth. The position is on the AAS Jobs Register here. The deadline is 31st March 2025 which is today so if you were thinking of applying then this is your last chance! Applications close at 23.30 Irish Time; the clocks went forward yesterday so it’s actually 00.30 tomorrow CEST so you still have time. The application portal is here.

The strategic case for this Chair revolves around broader developments in the area of astrophysics and cosmology at Maynooth. Currently there are two groups active in research in these areas, one in the former Department of Experimental Physics (which is largely focussed on astronomical instrumentation) and the other, in the former Department of Theoretical Physics, which is theoretical and computational. We want to promote closer collaboration between these research strands. The idea with the new position is that the holder will nucleate and lead a research programme in the area between these existing groups as well as getting involved in outreach and public engagement.

It is intended that the position to appeal not only to people undertaking observational programmes using ground-based facilities (e.g. those provided by ESO, which Ireland recently joined), or those exploiting data from space-based experiments, such as Euclid, as well as people working on multi-messenger astrophysics, gravitational waves, and so on.

P. S. For those of you reading this from outside Ireland the job is tenured and includes a defined benefit pension way better than the equivalent UK system.

MSc in Theoretical Physics & Mathematics at Maynooth

Posted in Education, Maynooth, The Universe and Stuff with tags , , on March 27, 2025 by telescoper

It is time once again to use the medium of this blog to advertise the fact that the MSc in Theoretical Physics & Mathematics at Maynooth University is open to applications for entry in September.

This postgraduate course is run jointly between the Departments of Physics and Mathematics & Statistics, with each contributing about half the material. The duration is one calendar year (full-time) or two years (part-time) and consists of 90 credits in the European Credit Transfer System (ECTS). This is split into 60 credits of taught material (split roughly 50-50 between Theoretical Physics and Mathematics) and a research project of 30 credits, supervised by a member of staff in a relevant area from either Department.

This course is a kind of follow-up to the existing undergraduate BSc Theoretical Physics & Mathematics at Maynooth, also run jointly. We think the postgraduate course will appeal to many of the students on that programme who wish to continue their education to postgraduate level, though applications are very welcome from suitably qualified candidates who did their first degree elsewhere.

Here is the “official” poster:

You can register your interest by scanning the QR code or, if you prefer, following the link here.

The Vernal Equinox 2025

Posted in Biographical, Maynooth, The Universe and Stuff with tags , , on March 20, 2025 by telescoper
Loughcrew Cairn: for a few days on and around the vernal equinox the rays of the rising Sun penetrate the passage and illuminate the back stone.

Just a quick note to mention that the Vernal Equinox (Spring Equinox) in the Northern hemisphere happens this morning, Thursday 20th March 2025, at 9.01 UTC (which is 9.01am local time here in Ireland, i.e. in about half an hour). Many people in the Northern hemisphere regard the Vernal Equinox as the first day of spring; of course in the Southern hemisphere, this is the Autumnal Equinox.

The date of the Vernal Equinox is often given as 21st March, but in fact it has only been on 21st March twice this century so far (2003 and 2007); it was on 20th March in 2008, has been on 20th March every spring from then until now, and will be until 2044 (when it will be on March 19th).

Anyway, people sometimes ask me how one can define the `equinox’ so precisely when surely it just refers to a day on which day and night are of equal length, implying that it’s a day not a specific time? The answer is that the equinox is defined by a specific event, the event in question being when the plane defined by Earth’s equator passes through the centre of the Sun’s disk (or, if you prefer, when the centre of the Sun passes through the plane defined by Earth’s equator). Day and night are not necessarily exactly equal on the equinox, but they’re the closest they get. From now until the Autumnal Equinox, days in the Northern hemisphere will be longer than nights, and the days will continue get longer until the Summer Solstice before beginning to shorten again.

P.S. This time last year I was in Barcelona. Time passes.

The Day of St Patrick

Posted in History, Maynooth with tags , , , on March 17, 2025 by telescoper

Well, it’s St Patrick’s Day, which is a public holiday here in Ireland, so Lá Fhéile Pádraig sona daoibh go léir!
This morning I watched the Parade in Maynooth. It didn’t rain, but it was a strangely subdued affair notable for the lack of music. The isn’t much of an atmosphere if the participants are walking along in silence! You can’t have Craic agus Ceol if there’s no Ceol. I only counted two tractors too; usually there are many more than that. Fortunately, I have a calendar that offers a tractor for every month to make up for this disappointment. Still, it was good to see the kids enjoing themselves. The highlight for me this year was the Coakley Septic Tank Cleaning Truck, which just outdid the Thornton’s Refuse Collection Vehicle for sheer splendour.

Anyway, I should take the opportunity to write something about St Patrick. Not much is known for certain but it seems he was born in Britain, probably in the late 4th Century AD, probably somewhere around the Severn Estuary, and probably in Wales. It also appears that he didn’t know any Latin. When a young man, it seems he was captured by Celtic marauders coming up the River Severn and taken as a slave to Ireland. He eventually escaped back to Britain, but returned to Ireland as a missionary and succeeded somehow in converting the Irish people to Christianity.

 


Or did he? This interesting piece suggests his role was of lesser importance than many think.

However it happened, Ireland was the first country to be converted to Christianity that had never been part of the Roman Empire. That made a big difference to the form of the early Church here. The local Celtic culture was very loose and decentralized. There were no cities, large buildings, roads or other infrastructure. Life revolved around small settlements and farms. When wars were fought they were generally over livestock or grazing land. The early Irish Church that grew in this environment was quite different from that of continental Europe. It was not centralized, revolved around small churches and monasteries, and lacked the hierarchical structure of the Roman Church. Despite these differences, Ireland was quite well connected with the rest of the Christian world.Irish monks – and the wonderful illuminated manuscripts they created – spread across the continent, starting with Scotland and Britain. Thanks to the attentions of the Vikings few of these works survive but the wonderful Lindisfarne Gospels, dating from somewhere in the 8th Century were almost certainly created by Irish monks. The Book of Kells was probably created in Scotland by Irish Monks.

The traffic wasn’t entirely one-way however. A few years ago I saw a fascinating documentary about the Fadden More Psalter. This is a leather-bound book of Psalms found in a peat bog in 2006, which is of similar age to the Lindisfarne Gospels. It took years of painstaking restoration work to recover at least part of the text (much of which was badly degraded), but the leather binding turned out to hold a particularly fascinating secret: it was lined with papyrus. The only other books from the same period with the same structure that are known are from the Coptic Church in Egypt. That doesn’t mean that whoever owned the Fadden More Psalter had actually been to Egypt, of course. It is much more this book made its way to Ireland via a sort of relay race. On the other hand, it does demonstrate that international connections were probably more extensive than you might have thought.

Anyway, back to St Patrick’s Day. Saint Patrick’s Day is celebrated on March 17th, the reputed date of his death in 461 AD. Nobody really knows where St Patrick was born, though, so it would be surprising if the when were any better known. In any case, it wasn’t until the 17th Century that Saint Patrick’s feast day was placed on the universal liturgical calendar in the Catholic Church. Indeed, St Patrick has never been formally canonized. In the thousand years that passed any memory of the actual date of his birth was probably lost, so the choice of date was probably influenced by other factors, specifically the proximity of the Spring Equinox (which is this year on Thursday March 20th).

The early Christian church in Ireland incorporated many pre-Christian traditions that survived until roughly the 12th century, including the ancient festival of Ēostre (or Ostara), the goddess of spring associated with the spring equinox after whom Easter is named. During this festival, eggs were used a symbol of rebirth and the beginning of new life and a hare or rabbit was the symbol of the goddess and fertility. In turn the Celtic people of Ireland probably adapted their own beliefs to absorb much older influences dating back to the stone age. St Patrick’s Day and Easter therefore probably both have their roots in prehistoric traditions around the Spring Equinox, although the direct connection has long been lost.