Posts mit dem Label Weizmann werden angezeigt. Alle Posts anzeigen
Posts mit dem Label Weizmann werden angezeigt. Alle Posts anzeigen

Montag, 14. Dezember 2015

Chanukka sameach!

Happy Chanukka! Today is already the last of the 8 days of Chanukka. It was also celebrated in the physics faculty. Every afternoon at 5pm, people from the whole faculty met in the entrance hall and somebody lit candles on the chanukkia (nine-branched candelabrum) according to the day. At first I was surprised to see nine branches instead of the famous seven of the so called menora. It becomes clear with the (hi)story.
After fights against the Hellenistic occupation and an altar for Zeus in the temple, only a small jug of consecrated olive oil was left that was expected to be just enough to light the candles in the temple for one day. In the end, the miracle was reported that it lasted for eight days. For this reason, on Chanukka, one more candle per day is lit. So on the first day, the central candle is lit that is in turn used to light the first candle (in total 2). On the second day, the central candle plus two regular candles, and so on until on the eighth day, all 9 candles shine. There are even 9 candles below the traffic lights of the main street of Rehovot.
Since oil plays such an important role, the traditional Chanukka food is fried in a lot of oil: sufganiot (doughnuts/Berliner) and levivot (potato/vegetable pancake, jiddish latkes). In fact, these two specialities and other sweets were served every day in the physics department! (This compensates for all the Spekulatius, Lebkuchen, Plätzchen that I do not eat during the advent season...) Today I was at a conference that ended with amazing sufganiot, not only filled with jam, but with other sweat creams and decorated with chocolate on top.
While somebody lights the candles, one of the traditional Chanukka songs is sung. In the physics department, every day somebody also gave a little speach, for example once a Jewish physicist told about his childhood in North America, where Chanukka has to "compete" with Christmas. He also highlighted that Chanukka is less commercialised. Children often receive dmei chanukka, small presents like chocolate coins and a sevivon (spinning top) with 4 sides that show the letters נגהפ/ש (nun, gimel, he, pe/shin) for "nes gadol haya po/sham" (a big miracle was here/there, depending on whether the player is in Israel or in the diaspora). Today at the Hebrew course we also received a spinning top and sufganiot made by our teacher!

Only once the tradition appeared weird to me when 2 orthodox men walked into a pizzeria, installed candles in the chanukkia and asked a guest to light the candles. But for this, they put a kippa on his head although he does not wear a kippa otherwise.

Apart from that, chanukka as the festival of lights creates a cosy atmosphere on the dark "winter" days. Religious and historical traditions seem to mix with the ambition to create the most delicious and fancy sufganiot...

Samstag, 7. November 2015

Into the Desert

On Friday, October 30th, we went into the Negev desert. The trip for international researchers of the Weizmann Institute was organised by the Visiting Scientists Office - what a fanstastic offer! The full bus left early in the morning and we went first to the national park Ein Avdat. On the way it was already fascinating to look out of the windows, see the desert, some small villages with camels and kibbutzim. In the days before our trip, there had been quite heavy rain. When we arrived, the desert looked as dry as expected, but some ponds in the were fuller, the tour guide explained, and at some few places we could see some fresh green and even flowers which had just exploded out of the sand.
First, we hiked through a canyon between white rocks. The water, a waterfall and plants in an oasis looked really beautiful. We also saw ibexes and a vulture, but all participants survived the tour so that the vulture had to wait for other food ;-) From the river, we hiked up to the rim, which was quite steep, but offered a great view.
The next stop was the tomb of David Ben-Gurion, the founder and first prime minister of Israel, who was also committed to the development of the desert for agricultural use. From there, we enjoyed a breath-taking view of the landscape.
Furthermore, we also stopped at HaMachtesh HaGadol, the second largest crater in the Negev, and during sunset at a beautiful place with water, where children even went swimming.

I am sure we will travel to the desert again!


















Donnerstag, 29. Oktober 2015

Presentation of the new postdocs and culture of discussions

The weekly national particle physics meeting took place at the Weizmann Institute yesterday. After the seminar and the tasty lunch, the agenda said "Introduction of the 3 new postdocs" (Ryosuke, Matthias and me). We had been asked to prepare short presentations to introduce ourselves and our research interests. What a nice opportunity to start discussions with our new colleagues from the Weizmann Institute, Tel Aviv University and the Technion in Haifa. Each of us prepared 10-13 slides and we thought it would take ca. 15 minutes per person. We had underestimated the seminar & discussion culture in this country ;-) During our talks, there were already very many questions so that it was quite interactive and took twice as long as estimated... But the audience stayed awake.
This weekly joint meeting is a really interesting format of seminar, journal club and discussions. Next week, we will all go to Haifa (in the north of the country) and I am looking forward to the trip and the physics!

Samstag, 24. Oktober 2015

Nature @ Weizmann

"Machon Weizmann LeMada": Weizmann Institute of Science
It is no ordinary campus, but looks like a botanical garden. Really amazing which plants grow here: hibiscus, pecan, lemons, cactus figs, palms, blooming trees,...














Donnerstag, 22. Oktober 2015

Particle physics seminar all over Israel

Once a week, the particle physiciss phenomenologists from the Weizmann Institute in Rehovot, Tel Aviv University (TAU) and the Technion at Haifa meet at one of these locations for the joint seminar, a journal club and discussions. Today we had the pleasure to visit TAU. Until yesterday we were asked to sign up for the shuttle from Weizmann to TAU. In fact, this morning there were only Ryosuke (another new postdoc) and the 2 of us in the big shuttle. The driver spoke only very little English and we only very little Hebrew. He knew he should bring us to TAU, but neither he nor we knew where the physics department is located. After 1 hour drive through a dense traffic, he stopped at one of the TAU gates, but was sent back. Apparently other drivers were not particularly pleased by his driving style so that we were surrounded by a chorus of horns... Next gate, next chance, but the guards told him: "shtaim" (2). He dropped us at the gate with this number where we had to open our backpacks for a security control. We asked the guards "Eifo habait shel hafisika?" but they did not know either where to find the physics department. We found a campus map in Hebrew, but we were not able to find the letters for fisika. Finally we spotted some colleagues in front of the maths building and followed them. Inside, we were welcomed by many phenomenologists and a buffet :-)
The seminar included a lot of discussions. Today, there was no journal club, but food and drinks after the talk. One of our Weizmann colleagues organised a shuttle that transported the 3 of us new postdocs back. How nice!

Sonntag, 18. Oktober 2015

First day at the Weizmann Institute

What a nice first day at the Weizmann Institute of Science! We walked 5min from our apartment to the main gate and then 10min over the campus that looks like a botanical garden :-) We were welcomed very nicely by the physicists and secretaries of the physics department. In the offices of the Feinberg Graduate School (where PhD students and postdocs are registered), the housing service and the bank, we signed many forms (in the bank at least 30(!) times) and received a lot of useful advice. At the Feinberg office we were even asked how we and our relatives feel in the currently tough political situation.

After the bureaucracy, we had lunch with our new colleagues in one of the university restaurants. The food was really tasty and it is great that lunch together is also common in this group.

Some new offices were installed in the library and we could start working there.