20의 폰사코가지 명소 & 주요 장소

Virgo 간섭계는 중력파를 감지하는 세계에서 가장 크고 민감한 과학 기기 중 하나입니다. 이탈리아 피사(Cascina)에 있는 유럽 중력 관측소(EGO) 내에 위치하고 있습니다. 무엇이며 어떻게 작동하는가 이 실험은 각 변이 3km 길이의 수직 팔을 가진 거대한 마이컬슨 간섭계입니다. 레이저: 특수 거울(빔 스플리터)에 의해 레이저 빔이 반으로 나뉘어 두 팔을 따라 보내집니다. 거울: 각 팔 끝에 있는 초정밀 거울이 빛을 반사합니다. 중력파: (블랙홀 병합과 같은 격변적인 사건으로 생성된) 중력파가 장치를 통과하면 시공간을 왜곡합니다. 이로 인해 한 팔이 미세하게 늘어나고 다른 팔이 짧아집니다. 진공: 공기와의 간섭을 피하기 위해 빔은 초고진공 상태가 유지되는 튜브 안에서 이동합니다. EGO 관측소유럽 중력 관측소(EGO)는 Virgo 인프라를 관리하는 이탈리아-프랑스 컨소시엄입니다. 2000년에 INFN(국립 핵물리학 연구소)과 프랑스 CNRS에 의해 설립되었습니다. 오늘날 과학 협력에는 수많은 유럽 국가의 과학자들이 참여하고 있습니다.

The Parish Church of San Martino: Architectural Highlights Perched on a tuff spur opposite the village, and separated from it by a deep escarpment, the parish church is unique because it is predominantly built of terracotta (the façade is stone), like most medieval parish churches in Tuscany. The construction of the parish church dates back to the second half of the 13th century, when a new parish church was created, detached from the previous parish church of San Gervasio. The Interior Of grandiose proportions, the parish church appears to have a rather uniform masonry, despite having been restored several times over the centuries. According to studies conducted on its architectural structure, different periods of construction appear to coexist. Nevertheless, the most striking style is late Romanesque. The interior consists of three naves of five bays with brick columns, a raised presbytery, and three side chapels. Inside, there is also a hexagonal baptismal font, a holy water stoup, and a large marble basin. The latter, destroyed in the 17th century, was presumably used for the immersion baptismal rite and came from the church of Santa Maria da Ripezzano, near Palaia. The parish church is also a scenic location for ceremonies and weddings. https://www.terredipisa.it/attrazione/palaia-pieve-san-martino/

EGO, the European Gravitational Observatory, located in Cascina, in the Pisan countryside, is the institutional headquarters of the Virgo experiment, the only gravitational wave detector in Europe and one of four in the world. Gravitational waves are very faint cosmic signals that allow us to observe extraordinary phenomena in the deep Universe, such as the merging of black holes or stars. https://www.ego-gw.it/mission/ Book a guided tour, remotely or in person VISIT EGO & THE VIRGO INTERFEROMETER

A medieval town with charming streets and climbs. Buildings full of history.

Long straight on flat ground. Recommended? I don't know….

The historic town center is always worth a stop!

Lari is a town located in the Pisan hills, whose economy is mainly agricultural. Among the fruit production of its territory, the cherry stands out. The whole area, in fact, is famous not only for the large quantity of cherries produced (half of the whole of Tuscany), but also for their variety and renowned quality, so much so that the DOP (i.e. PDO, protected designation of origin) , was requested with the name "Ciliegia di Lari". The biodiversity and quality of the cherries of the Pisan hills is due not only to the peculiarities of the soils and the climate, but also to the knowledge and experience gained over time by the numerous agricultural producers in the wake of tradition. Every year between May and June, in the historic center of Lari there is a Cherry Festival (and local food and wine products) accompanied by cultural and folkloristic events. An opportunity not to be missed!

Lari is famous for its Castello dei Vicari, located at the top of the hill and in the center of the city. This interesting fortress was started around the year 1000 in a strategic point of the Arno valley and grew in splendor until 1400, when it began to host the Vicars, i.e. the magistrates who had the task of administering a large part of the Pisan territory on behalf of the Grand Duke of Tuscany. Today, after being restored, it is open to the public and hosts conferences, meetings and exhibitions, as well as guided tours, entertainment, concerts, theater, wedding ceremonies and other initiatives for groups and school parties. Timetable: 01.01 — 31.03 and 01.11 — 31.12: Saturday and holidays from 10.30am to 12.30am and from 3pm to 6pm 01.04 — 31.05: Monday-friday from 3.30pm to 7pm. Saturday and holidays from 10.30am to 12.30am and from 3.30pm to 7pm 01.06 — 30.09: Every day from 10:30am to 13:00pm/3:00pm to 7:00pm 01.10 — 31.10 Monday-friday from 3pm to 6pm. Saturday and holidays from 10.30am to 12.30am and from 3pm to 6pm Full price ticket €4.00 Guided tour on booking €5.00 Reduced ticket and school parties €3.00 For reservations or other information, tel 0587 687116 or mail to info@castellodilari.it