Author Archive

Football Roundup

Posted in Football with tags , , on July 2, 2020 by telescoper

By way of a diversion this lunchtime after a morning of Microsoft Teams, I thought I’d comment briefly on another kind of team, by looking at the state of play in the Premier League.

Liverpool of course deservedly won the title last weekend when Manchester city lost to Chelsea. To have won the Premiership with seven games left to play is a remarkable achievement. All credit to their excellent manager Jürgen Klopp, who actually seems a thoroughly decent fellow as well. Although based in the English Midlands, Liverpool have a strong following here in Ireland so there were many celebrations here when the Premiership race was sealed.

The absence of any football for many weeks at least removed one usual cause of springtime stress, namely Newcastle United’s struggle to avoid relegation. Since the return, however, Steve Bruce’s team have done pretty well, with seven points out of a possible nine, though they did get knocked out of the FA Cup. Last night they beat struggling Bournemouth 4-1 away from home which leaves them on 42 points with six games left to play. They’re not mathematically safe from relegation but it’s very difficult to see any of the bottom three teams getting more than 15 points from their remaining games so I think relegation is extremely improbable. Norwich look relegation certainties, but who will go down with them? Based on last night’s poor performance at home, I’d say probably Bournemouth and one other.

The Bookies odds at the moment are:

  • Norwich: 1/100.
  • Bournemouth: 1/6.
  • Aston Villa: 1/4.
  • Watford: 2/1.
  • West Ham: 6/1.
  • Brighton: 28/1.

Watford or West Ham might be worth a bet. There are still six games to be played, after all.

I’ve only seen bits and pieces of the games since the season restarted. Playing in an empty stadium makes football very strange to watch, and the artificial crowd noises make it even stranger. It problem reduces home advantage not having supporters in the ground, but I haven’t looked at the statistical evidence whether or not this is the case..

It’s worth mentioning the situation in League 1:

Here the season has been declared closed. Wycombe Wanderers finish in third on the basis of points per game despite having fewer points than the team in fourth. Wycombe’s 35th game would have been against Coventry…

I’ll just mention in passing that Sunderland will not be promoted. Tragic.

The Open Journal of Astrophysics & INSPIRE

Posted in Open Access, The Universe and Stuff with tags , , , , on July 1, 2020 by telescoper

After a busy morning I’ve got time for an update or two about the Open Journal of Astrophysics.

As well as the NASA Astrophysics Data System (ADS) many papers in astrophysics are also indexed by INSPIRE HEP the analogous information management system for high energy physics. Here is the logo for the latter:

Being indexed in INSPIRE  is particularly relevant for authors of papers in astroparticle physics and cosmology, but papers in other areas of astrophysics are also listed on INSPIRE HEP. I am given to understand that, e.g., postdoc selection committees often look at INSPIRE for bibliometric information about applications so this is potentially important for early career researchers.

I am very grateful to staff at Inspire for ensuring that all our papers are now fully indexed in INSPIRE HEP as refereed articles with metadata fully consistent with NASA/ADS. The back catalogue having been dealt with manually we can now set up a feed to ensure that future papers are indexed automatically by NASA/ADS and Inspire HEP.

It is worth noting that because our papers are only published online we do not use the standard referencing style of volumes and pages. We have volumes: Volume 3 is 2020, Volume 2 is 2019, and everything before that is Volume 1. Each paper published in a given year is allocated an numerical id which is just an integer.

For an example of this style, see here.

The main thing for proper cross-referencing and citation is the Digital Object Identifier, which is displayed on the overlay for each paper.

The final thing I wanted to say is that I’m now reliably informed that the correct name to be use for the form of Open Access Publishing offered by the Open Journal of Astrophysics is not Green (which has come to mean author self-archiving of papers) but Diamond Open Access, which means that neither authors nor readers are charged.

Evicted – Elizabeth Thompson (Lady Butler)

Posted in Art, History with tags , , , , , on July 1, 2020 by telescoper

I was listening to an interesting radio programme the other day about artistic depictions of Ireland and Irish history. One of the paintings discussed  was a work called Evicted which was painted in 1890 by Elizabeth Thompson (Lady Butler). I haven’t seen the actual painting – the original (oil on canvas) is apparently somewhere in University College Dublin – but i found the discussion intriguing and decided to see if I could find a representation on the internet. Here it is in reasonably high resolution.

 

 

I’m not a proper art critic or anything, but I found this a remarkably powerful work of art made all the more interesting when I read a little bit about the artists. Elizabeth Thompson married Lieutenant General Sir William Butler after which she became Lady Butler. She made her name as an artist painting heroic depictions of British soldiers in, for example, the Crimean War. When her husband retired from military service the couple moved to Ireland, and at the time this painting was made they were living in Wicklow where one of their neighbours was none other than Charles Stewart Parnell. The late 19th Century was the time of the Land War, a period of intense social unrest in rural Ireland caused by the exploitative practices of landlords and the unfair treatment of tenants. Parnell was a vigorous campaigner for land reform and the Butlers became staunch supporters of the cause.

One day Elizabeth witnessed the eviction of a Irishwoman from her cottage in the Wicklow mountains and was so moved by it that she made this wonderful painting. When it was exhibited in London it was met with disapproval for being “too political”. The British establishment of the time did not appreciate anything too critical of the Empire.

In the painting itself there are some striking touches. The eviction party, its job done, can be seen to the left disappearing back down the valley. By all accounts the people who did this sort of thing were sadistic brutes who very much enjoyed their work. Tenants were not only evicted, but their homes  and possessions completely destroyed in order to prevent them returning.  The standing figure of the woman seems to form a group with the pieces of her cottage that are still standing, her own devastation mirroring that of her home. A few glowing embers can be seen among the wreckage.

But it’s the depiction of the woman herself which in my opinion gives the painting most of its power. You might have expected her to be shown in obvious distress, hunched, perhaps crying or wringing her hands. Instead she is standing up with her hands by her sides, looking up at the sky. Is she praying? Resigned to her fate? Or perhaps just traumatized? The painting seems to ask the viewer: how would you react if this happened to you?

 

 

Ireland’s New Government

Posted in Politics with tags , , , , , , , , on June 30, 2020 by telescoper

I remembered this morning that I haven’t posted anything about the news that Ireland has a new Government, so decided to do a quick lunchtime blog on that topic. The election that happened earlier this year left no party with enough seats to form an administration and negotiations to form a coalition were drastically slowed by the Covid-19 pandemic. Last week, however, members of the three parties involved in drafting the Programme for Government – Fine Gael, Fianna Fáil, and the Green Party – all ratified the proposal. A vote in the Dáil Éireann to formally approve the new Taoiseach was held on Saturday and a new Government formed. Its Ministers have now all been appointed.

Ireland’s new Taoiseach (the equivalent of Prime Minister) is Micheál Martin of Fianna Fáil. He replaces Leo Varadkar of Fine Gael who becomes Tánaiste (Deputy Prime Minister). Under the terms of the coalition agreement they will swap places after two and a half years of the five year term, i.e. at the end of 2022 (assuming the Goverment survives that long).

This isn’t the kind of government that I wanted because it seems to only to offer more of the same short-sighted and socially divisive neoliberal economic policies that have led to disintegrating public services and increasing levels of poverty and homelessness over the last decade. Increasing GDP growth while at the same time worsening social outcomes is not successful government in my view. Tempering my disappointment, though, I do think the coalition represents a step forward in some ways. In my view there is very little difference between Fine Gael and Fianna Fáil in terms of policy, which means that there has been little substantive opposition from one when the other has been in power, which has been the way Irish politics has been for decades. Now that similarity in political complexion has been formally recognized and Ireland now has a proper opposition party in the form of a resurgent Sinn Féin led by Mary Lou McDonald. I know better than to try to predict political developments but I can see Sinn Féin rising in popularity in opposition, probably at the expense of Fianna Fáil as the incumbent parties are unlikely to find the immediate future plain sailing. I think Leo Varadkar will be privately happy that Micheál Martin is Taoiseach for what is likely to prove the toughest phase.

Ireland’s electoral system involves a single transferable vote and I know many people who used their ballot to “transfer left”. The Green Party clearly prospered from such transfers during the 2020 election, but now finds itself propping up a Centre-Right coalition. No doubt many who transferred left are dismayed to find that they inadvertently transferred right. What that does for the popularity of the Greens in future remains to be seen. I would comment however that the Greens have been pretty successful in getting their proposals into the Programme for Government and I welcome many of them.

Another thing well worth mentioning is the creation of a new Minister at Cabinet level with responsibility for Higher Education. That was a Fianna Fáil idea but I didn’t see it in the Programme for Government. There is a little bit of confusion* about what the title of this new position is. When it was first announced it was reported as “Minister for Higher Education, Innovation and Research” though that seems to have morphed into “Minister for Higher Education, Innovation and Science”, which has left colleagues in the arts, humanities and social sciences feeling a bit disgruntled. It’s a pity that there isn’t an English word like the German Wissenschaft to use in such general contexts.

*UPDATE: I am reliably informed (by Twitter) that the correct title is “The Department of Further and Higher Education, Research, Innovation and Science”.

Whatever its precise name, the announcement of the creation of this new Ministry has received a cautious welcome from across the third-level sector. I also see this as potentially promising but I think I’ll reserve judgement until we see what it proposes to do. Interesting, though it was a Fianna Fáil policy to create this new cabinet position, the person appointed to it, Simon Harris TD, is actually from Fine Gael and was the Health Minister in the previous administration. I think the general opinion is that he did fairly well in that position, though reading his biography I see that he dropped out of university without getting a degree, which hardly inspires confidence in his commitment to higher education.

This isn’t the sort of Government I voted for, but I hope it can steer Ireland safely through the ongoing crisis reasonably safely. I’ll take it over the dismal collection of crooks and charlatans who are in power across the Irish Sea any day.

Watch “Why the Universe is quite disappointing really – Episode 6” on YouTube

Posted in The Universe and Stuff, YouTube with tags , , on June 30, 2020 by telescoper

I had to suspend the production of these videos for a month or so while I dealt with examination matters, but after that short hiatus, here is Episode 6 during which I explain just how weak and feeble the force of gravity really is. Combined with the fact that the Universe has such a low density (see Episode 5), the weakness of gravity means that the cosmos evolves extremely slowly.

And so to Phase Three..

Posted in Biographical, Covid-19, Education with tags , , , , on June 29, 2020 by telescoper

Well, Phase Three of the Great Reopening happened has started on schedule. As I walked to campus this morning I saw long queues in the street outside every barber’s shop in Maynooth. I decided to wait a few days before trying to get my long overdue haircut. It’s been over three months now.

Maynooth has quite a lot of barber’s shops for a town of its size. It also has quite a lot of nice restaurants. I noticed this evening that quite a few will be opening this week for sit-down meals rather than takeaway. I wish them well, but I think I’ll be sticking with the takeaways for a while longer.

When I got into the office to start work on the risk assessment I’m supposed to complete so staff can return to work, there was quite a lot of activity in the Science Building, including signs of various kinds being put up.

Some of the signs are bisexual bilingual:

All this reminded me of some lines from the Leonard Cohen song Anthem:

We asked for signs. The signs were sent

……

Signs for all to see.

The arrows will be put on the floor at regular intervals to enforce a one-way system around the building to allow people to circulate without bumping into each other.

I’m also expecting to be issued with tape to be used to mark some of the machines in our computer laboratory out of use, to keep users from sitting too close. I was going to remove the chairs but I don’t have anywhere to out them and we’ll probably – hopefully – need them back sometime!

I started work on the risk assessment but didn’t get it finished. I should be able to complete it tomorrow. Then it needs to be approved. Only after that will staff be able to begin routinely working in the Department. Until then, working from home continues.

R.I.P. Olivier Le Fèvre (1960-2020)

Posted in The Universe and Stuff with tags , , , , , on June 29, 2020 by telescoper

Olivier Le Fèvre (1960-2020)

The international cosmological community was deeply saddened last week to hear of the death on 25th June after a long illness of Olivier Le Fèvre. He was 59 years old.

Olivier was a specialist in astronomical spectroscopy and as such he made important contributions to cosmology through galaxy redshift surveys. He was Director of the Laboratoire d’Astrophysique de Marseille from 2004 to 2011. In latter years he was involved, among many other things, in the Euclid space mission.

You can find a full obituary and appreciation of Olivier’s life and work here. His funeral takes place this morning and there is an online book of condolence here to send messages of condolence and support to his family, friends and colleagues at this difficult time.

Rest in peace, Olivier Le Fèvre (1960-2020).

Temporary Lectureship in Theoretical Physics at Maynooth University!

Posted in Education, Maynooth with tags , on June 28, 2020 by telescoper

While I remember I should announce that we have fixed term ten-month full-time teaching position available in the Department of Theoretical Physics at Maynooth University.

The appointment is to provide sabbatical cover for Dr Jiri Vala.

The advert only went up last week but the deadline is just a fortnight away, on Sunday 12th July, which is pretty soon. This is because we need the person in post by September! Interviews are likely to be held in early August.

You can find the ad here or here or at the Maynooth University website here (which is also where you should apply).

Please feel free to pass this on to anyone you think might be interested!

Before Phase Three..

Posted in Biographical, Covid-19, Maynooth with tags , , on June 28, 2020 by telescoper

Tomorrow (on Monday 29th June) Ireland will enter Phase Three of its (accelerated) Roadmap for Reopening after the Covid-19 restrictions.

The Coronavirus situation here remains relatively stable, with new cases steady at a low level:

This is not the case for the rest of the world, however. Yesterday two grim milestones were passed: 10,000,000 confirmed cases of Covid-19 worldwide and 500,000 deaths:

Much of the recent numerical growth of the pandemic is associated with North and South America. Brazil is particularly badly affected as are some of the United States. I don’t need to comment on the quality of the political leadership involved.

I am very nervous about the situation in the United Kingdom too, where I feel the reopening is being rushed. Poor leadership is partly responsible for the continuing high levels of infection there too.

Anyway, back to Phase Three in Ireland. Yesterday I bought a copy of the Irish Times and found this booklet inside:

The emphasis is on the fact that despite the low levels in Ireland Covid-19 has not gone away and we all have to be prepared to take special precautions for the foreseeable future. I would be amazed if there wasn’t another flare-up here at some point, actually, it’s just a question of when. And those optimistic about the delivery of a vaccine in the near future, I’ll remind you that there isn’t yet a vaccine for any form of Coronavirus let alone the novel form responsible for Covid-19 (SARS-CoV-2).

Anyway, on Friday I attended a virtual Question and Answer session with the President of Maynooth University, Professor Philip Nolan, about the plans for reopening campus over the Summer and into the new academic year. It is clear that lots will have to be done before staff can return fully and even then it won’t be anything like “normal”.

Incidentally the issue of face masks came up and there was some discussion about their effectiveness. Not being a medical expert I don’t really know about that, but I think one of the important things about masks in a work environment is that their visibility means that they work as a signal to remind people to be aware of Covid-19. I have discarded my home-made face masks and bought a box of proper ones and I intend to wear them whenever I am in a work setting in which anyone else is present.

On Friday evening I finally received (relatively) detailed instructions on how the return to work process will work. The Department of Theoretical Physics at Maynooth University is still basically in Phase 1 while the university working group has been assembling this guidance. It will probably be several more weeks before we can get people back to work because there are many things still to be done: including the installation of hand sanitizers, one-way systems, screens, and new signage.

Another thing that came up during the President’s Q&A was the question of vacations for staff. Fortunately I had muted both my audio and video feeds for this as I laughed out loud. What with organising the return to work, overseeing repeat exams, recruiting a sabbatical replacement, planning teaching for next year, rewriting my own lectures for the “new normal”, etc etc, and (hopefully) moving into a new house, I can’t see any prospect of any summer holiday this year at all!

“Like a rusty squeezebox… ” – Mozart’s Serenade No 10 for Winds III. Adagio

Posted in Music with tags , , , , on June 27, 2020 by telescoper

Although it has introduced many people to the music of Wolfgang Amadeus Mozart, which is a very good thing, I have to admit that I didn’t really enjoy the film Amadeus. This is partly because not much of it is actually true and partly because, even treated as a piece of fiction, the two main protagonists are depicted far too crudely.

It is probably true that Mozart was quite a strange man as an adult but I attribute that largely to the fact that he was an infant prodigy which, together with having a very pushy and ambitious father, denied him a proper childhood. You see the same phenomenon in the modern era with child stars in Hollywood and the music industry.

The film is also very hard on Antonio Salieri who is made out to be a musical incompetent, which he certainly wasn’t. Salieri actually wrote a lot of very lovely music, though he obviously wasn’t Mozart.

One thing that the play/film does get right however is in Salieri’s description of the Adagio movement from Mozart’s Serenade No. 10 (K361) for wind instruments (and string bass):

On the page it looked nothing. The beginning simple, almost comic. Just a pulse, bassoons and basset horns, like a rusty squeezebox. Then suddenly; high above it, an oboe, a single note, hanging there unwavering, till a clarinet took over and sweetened it into a phrase of such delight! This was no composition by a performing monkey! This was a music I’d never heard. Filled with such longing, such unfulfillable longing. It seemed to me that I was hearing the very voice of God.

I stick to my opinion that Mozart wrote a lot of music that wasn’t really all that good, but I also think you should judge artists by their best work rather than their worst and Mozart wrote enough masterpieces any one of which would confirm him as a creative genius of the highest order. This piece is one of those masterpieces. The whole Serenade – seven movements, lasting almost an hour – is beautiful but this movement stands out.

The hallmark of a genius is often simplicity, isn’t it? That goes for science as well as the arts. I don’t really know what beauty really is but the essence of it often lies in simplicity too.

Now I have to make a confession and ask for help from readers. The confession is twofold: (a) I have never heard this piece in a live performance; and (b) I don’t possess a recording of it. I’d therefore like to ask my readers for recommendations as to the best version to buy on CD or download.

In the meantime here is a taster in the form of a performance by the wind musicians of the London Symphony Orchestra. Enjoy!